Merge branch 'for-rmk' of git://git.marvell.com/orion into devel

6 files changed, 409 insertions, 307 deletions

diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c
index 2cda15f829f..dac5ccc9ba7 100644
--- a/drivers/media/video/cx23885/cx23885-cards.c
+++ b/drivers/media/video/cx23885/cx23885-cards.c
@@ -39,16 +39,16 @@ struct cx23885_board cx23885_boards[] = {
 		.input          = {{
 			.type   = CX23885_VMUX_COMPOSITE1,
 			.vmux   = 0,
-		},{
+		}, {
 			.type   = CX23885_VMUX_COMPOSITE2,
 			.vmux   = 1,
-		},{
+		}, {
 			.type   = CX23885_VMUX_COMPOSITE3,
 			.vmux   = 2,
-		},{
+		}, {
 			.type   = CX23885_VMUX_COMPOSITE4,
 			.vmux   = 3,
-		}},
+		} },
 	},
 	[CX23885_BOARD_HAUPPAUGE_HVR1800lp] = {
 		.name		= "Hauppauge WinTV-HVR1800lp",
@@ -57,19 +57,19 @@ struct cx23885_board cx23885_boards[] = {
 			.type   = CX23885_VMUX_TELEVISION,
 			.vmux   = 0,
 			.gpio0  = 0xff00,
-		},{
+		}, {
 			.type   = CX23885_VMUX_DEBUG,
 			.vmux   = 0,
 			.gpio0  = 0xff01,
-		},{
+		}, {
 			.type   = CX23885_VMUX_COMPOSITE1,
 			.vmux   = 1,
 			.gpio0  = 0xff02,
-		},{
+		}, {
 			.type   = CX23885_VMUX_SVIDEO,
 			.vmux   = 2,
 			.gpio0  = 0xff02,
-		}},
+		} },
 	},
 	[CX23885_BOARD_HAUPPAUGE_HVR1800] = {
 		.name		= "Hauppauge WinTV-HVR1800",
@@ -84,20 +84,20 @@ struct cx23885_board cx23885_boards[] = {
 					CX25840_VIN5_CH2 |
 					CX25840_VIN2_CH1,
 			.gpio0  = 0,
-		},{
+		}, {
 			.type   = CX23885_VMUX_COMPOSITE1,
 			.vmux   =	CX25840_VIN7_CH3 |
 					CX25840_VIN4_CH2 |
 					CX25840_VIN6_CH1,
 			.gpio0  = 0,
-		},{
+		}, {
 			.type   = CX23885_VMUX_SVIDEO,
 			.vmux   =	CX25840_VIN7_CH3 |
 					CX25840_VIN4_CH2 |
 					CX25840_VIN8_CH1 |
 					CX25840_SVIDEO_ON,
 			.gpio0  = 0,
-		}},
+		} },
 	},
 	[CX23885_BOARD_HAUPPAUGE_HVR1250] = {
 		.name		= "Hauppauge WinTV-HVR1250",
@@ -106,19 +106,19 @@ struct cx23885_board cx23885_boards[] = {
 			.type   = CX23885_VMUX_TELEVISION,
 			.vmux   = 0,
 			.gpio0  = 0xff00,
-		},{
+		}, {
 			.type   = CX23885_VMUX_DEBUG,
 			.vmux   = 0,
 			.gpio0  = 0xff01,
-		},{
+		}, {
 			.type   = CX23885_VMUX_COMPOSITE1,
 			.vmux   = 1,
 			.gpio0  = 0xff02,
-		},{
+		}, {
 			.type   = CX23885_VMUX_SVIDEO,
 			.vmux   = 2,
 			.gpio0  = 0xff02,
-		}},
+		} },
 	},
 	[CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP] = {
 		.name		= "DViCO FusionHDTV5 Express",
@@ -169,43 +169,43 @@ struct cx23885_subid cx23885_subids[] = {
 		.subvendor = 0x0070,
 		.subdevice = 0x3400,
 		.card      = CX23885_BOARD_UNKNOWN,
-	},{
+	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x7600,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1800lp,
-	},{
+	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x7800,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1800,
-	},{
+	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x7801,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1800,
-	},{
+	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x7809,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1800,
-	},{
+	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x7911,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1250,
-	},{
+	}, {
 		.subvendor = 0x18ac,
 		.subdevice = 0xd500,
 		.card      = CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP,
-	},{
+	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x7790,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1500Q,
-	},{
+	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x7797,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1500Q,
-	},{
+	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x7710,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1500,
-	},{
+	}, {
 		.subvendor = 0x0070,
 		.subdevice = 0x7717,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1500,
@@ -225,11 +225,11 @@ struct cx23885_subid cx23885_subids[] = {
 		.subvendor = 0x0070,
 		.subdevice = 0x8010,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1400,
-	},{
+	}, {
 		.subvendor = 0x18ac,
 		.subdevice = 0xd618,
 		.card      = CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP,
-	},{
+	}, {
 		.subvendor = 0x18ac,
 		.subdevice = 0xdb78,
 		.card      = CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP,
@@ -247,23 +247,25 @@ void cx23885_card_list(struct cx23885_dev *dev)
 
 	if (0 == dev->pci->subsystem_vendor &&
 	    0 == dev->pci->subsystem_device) {
-		printk("%s: Your board has no valid PCIe Subsystem ID and thus can't\n"
-		       "%s: be autodetected.  Please pass card=<n> insmod option to\n"
-		       "%s: workaround that.  Redirect complaints to the vendor of\n"
-		       "%s: the TV card.  Best regards,\n"
+		printk(KERN_INFO
+			"%s: Board has no valid PCIe Subsystem ID and can't\n"
+		       "%s: be autodetected. Pass card=<n> insmod option\n"
+		       "%s: to workaround that. Redirect complaints to the\n"
+		       "%s: vendor of the TV card.  Best regards,\n"
 		       "%s:         -- tux\n",
 		       dev->name, dev->name, dev->name, dev->name, dev->name);
 	} else {
-		printk("%s: Your board isn't known (yet) to the driver.  You can\n"
-		       "%s: try to pick one of the existing card configs via\n"
+		printk(KERN_INFO
+			"%s: Your board isn't known (yet) to the driver.\n"
+		       "%s: Try to pick one of the existing card configs via\n"
 		       "%s: card=<n> insmod option.  Updating to the latest\n"
 		       "%s: version might help as well.\n",
 		       dev->name, dev->name, dev->name, dev->name);
 	}
-	printk("%s: Here is a list of valid choices for the card=<n> insmod option:\n",
+	printk(KERN_INFO "%s: Here is a list of valid choices for the card=<n> insmod option:\n",
 	       dev->name);
 	for (i = 0; i < cx23885_bcount; i++)
-		printk("%s:    card=%d -> %s\n",
+		printk(KERN_INFO "%s:    card=%d -> %s\n",
 		       dev->name, i, cx23885_boards[i].name);
 }
 
@@ -271,11 +273,11 @@ static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data)
 {
 	struct tveeprom tv;
 
-	tveeprom_hauppauge_analog(&dev->i2c_bus[0].i2c_client, &tv, eeprom_data);
+	tveeprom_hauppauge_analog(&dev->i2c_bus[0].i2c_client, &tv,
+		eeprom_data);
 
 	/* Make sure we support the board model */
-	switch (tv.model)
-	{
+	switch (tv.model) {
 	case 71009:
 		/* WinTV-HVR1200 (PCIe, Retail, full height)
 		 * DVB-T and basic analog */
@@ -303,21 +305,51 @@ static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data)
 	case 71999:
 		/* WinTV-HVR1200 (PCIe, OEM, full height)
 		 * DVB-T and basic analog */
-	case 76601: /* WinTV-HVR1800lp (PCIe, Retail, No IR, Dual channel ATSC and MPEG2 HW Encoder */
-	case 77001: /* WinTV-HVR1500 (Express Card, OEM, No IR, ATSC and Basic analog */
-	case 77011: /* WinTV-HVR1500 (Express Card, Retail, No IR, ATSC and Basic analog */
-	case 77041: /* WinTV-HVR1500Q (Express Card, OEM, No IR, ATSC/QAM and Basic analog */
-	case 77051: /* WinTV-HVR1500Q (Express Card, Retail, No IR, ATSC/QAM and Basic analog */
-	case 78011: /* WinTV-HVR1800 (PCIe, Retail, 3.5mm in, IR, No FM, Dual channel ATSC and MPEG2 HW Encoder */
-	case 78501: /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM, Dual channel ATSC and MPEG2 HW Encoder */
-	case 78521: /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM, Dual channel ATSC and MPEG2 HW Encoder */
-	case 78531: /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, No FM, Dual channel ATSC and MPEG2 HW Encoder */
-	case 78631: /* WinTV-HVR1800 (PCIe, OEM, No IR, No FM, Dual channel ATSC and MPEG2 HW Encoder */
-	case 79001: /* WinTV-HVR1250 (PCIe, Retail, IR, full height, ATSC and Basic analog */
-	case 79101: /* WinTV-HVR1250 (PCIe, Retail, IR, half height, ATSC and Basic analog */
-	case 79561: /* WinTV-HVR1250 (PCIe, OEM, No IR, half height, ATSC and Basic analog */
-	case 79571: /* WinTV-HVR1250 (PCIe, OEM, No IR, full height, ATSC and Basic analog */
-	case 79671: /* WinTV-HVR1250 (PCIe, OEM, No IR, half height, ATSC and Basic analog */
+	case 76601:
+		/* WinTV-HVR1800lp (PCIe, Retail, No IR, Dual
+			channel ATSC and MPEG2 HW Encoder */
+	case 77001:
+		/* WinTV-HVR1500 (Express Card, OEM, No IR, ATSC
+			and Basic analog */
+	case 77011:
+		/* WinTV-HVR1500 (Express Card, Retail, No IR, ATSC
+			and Basic analog */
+	case 77041:
+		/* WinTV-HVR1500Q (Express Card, OEM, No IR, ATSC/QAM
+			and Basic analog */
+	case 77051:
+		/* WinTV-HVR1500Q (Express Card, Retail, No IR, ATSC/QAM
+			and Basic analog */
+	case 78011:
+		/* WinTV-HVR1800 (PCIe, Retail, 3.5mm in, IR, No FM,
+			Dual channel ATSC and MPEG2 HW Encoder */
+	case 78501:
+		/* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM,
+			Dual channel ATSC and MPEG2 HW Encoder */
+	case 78521:
+		/* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM,
+			Dual channel ATSC and MPEG2 HW Encoder */
+	case 78531:
+		/* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, No FM,
+			Dual channel ATSC and MPEG2 HW Encoder */
+	case 78631:
+		/* WinTV-HVR1800 (PCIe, OEM, No IR, No FM,
+			Dual channel ATSC and MPEG2 HW Encoder */
+	case 79001:
+		/* WinTV-HVR1250 (PCIe, Retail, IR, full height,
+			ATSC and Basic analog */
+	case 79101:
+		/* WinTV-HVR1250 (PCIe, Retail, IR, half height,
+			ATSC and Basic analog */
+	case 79561:
+		/* WinTV-HVR1250 (PCIe, OEM, No IR, half height,
+			ATSC and Basic analog */
+	case 79571:
+		/* WinTV-HVR1250 (PCIe, OEM, No IR, full height,
+		 ATSC and Basic analog */
+	case 79671:
+		/* WinTV-HVR1250 (PCIe, OEM, No IR, half height,
+			ATSC and Basic analog */
 	case 80019:
 		/* WinTV-HVR1400 (Express Card, Retail, IR,
 		 * DVB-T and Basic analog */
@@ -329,7 +361,8 @@ static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data)
 		 * DVB-T and MPEG2 HW Encoder */
 		break;
 	default:
-		printk("%s: warning: unknown hauppauge model #%d\n", dev->name, tv.model);
+		printk(KERN_WARNING "%s: warning: unknown hauppauge model #%d\n",
+			dev->name, tv.model);
 		break;
 	}
 
@@ -352,7 +385,7 @@ int cx23885_tuner_callback(void *priv, int component, int command, int arg)
 		return -EINVAL;
 	}
 
-	switch(dev->board) {
+	switch (dev->board) {
 	case CX23885_BOARD_HAUPPAUGE_HVR1400:
 	case CX23885_BOARD_HAUPPAUGE_HVR1500:
 	case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
@@ -383,7 +416,7 @@ int cx23885_tuner_callback(void *priv, int component, int command, int arg)
 
 void cx23885_gpio_setup(struct cx23885_dev *dev)
 {
-	switch(dev->board) {
+	switch (dev->board) {
 	case CX23885_BOARD_HAUPPAUGE_HVR1250:
 		/* GPIO-0 cx24227 demodulator reset */
 		cx_set(GP0_IO, 0x00010001); /* Bring the part out of reset */
@@ -617,10 +650,3 @@ void cx23885_card_setup(struct cx23885_dev *dev)
 }
 
 /* ------------------------------------------------------------------ */
-
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off
- */
diff --git a/drivers/media/video/cx23885/cx23885-core.c b/drivers/media/video/cx23885/cx23885-core.c
index beb3e61669a..8f6fb2add7d 100644
--- a/drivers/media/video/cx23885/cx23885-core.c
+++ b/drivers/media/video/cx23885/cx23885-core.c
@@ -37,12 +37,12 @@ MODULE_AUTHOR("Steven Toth <stoth@linuxtv.org>");
 MODULE_LICENSE("GPL");
 
 static unsigned int debug;
-module_param(debug,int,0644);
-MODULE_PARM_DESC(debug,"enable debug messages");
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "enable debug messages");
 
 static unsigned int card[]  = {[0 ... (CX23885_MAXBOARDS - 1)] = UNSET };
 module_param_array(card,  int, NULL, 0444);
-MODULE_PARM_DESC(card,"card type");
+MODULE_PARM_DESC(card, "card type");
 
 #define dprintk(level, fmt, arg...)\
 	do { if (debug >= level)\
@@ -364,13 +364,12 @@ void cx23885_wakeup(struct cx23885_tsport *port,
 		list_del(&buf->vb.queue);
 		wake_up(&buf->vb.done);
 	}
-	if (list_empty(&q->active)) {
+	if (list_empty(&q->active))
 		del_timer(&q->timeout);
-	} else {
+	else
 		mod_timer(&q->timeout, jiffies + BUFFER_TIMEOUT);
-	}
 	if (bc != 1)
-		printk("%s: %d buffers handled (should be 1)\n",
+		printk(KERN_WARNING "%s: %d buffers handled (should be 1)\n",
 		       __func__, bc);
 }
 
@@ -381,8 +380,7 @@ int cx23885_sram_channel_setup(struct cx23885_dev *dev,
 	unsigned int i, lines;
 	u32 cdt;
 
-	if (ch->cmds_start == 0)
-	{
+	if (ch->cmds_start == 0) {
 		dprintk(1, "%s() Erasing channel [%s]\n", __func__,
 			ch->name);
 		cx_write(ch->ptr1_reg, 0);
@@ -418,15 +416,15 @@ int cx23885_sram_channel_setup(struct cx23885_dev *dev,
 
 	/* write CMDS */
 	if (ch->jumponly)
-		cx_write(ch->cmds_start +  0, 8);
+		cx_write(ch->cmds_start + 0, 8);
 	else
-		cx_write(ch->cmds_start +  0, risc);
+		cx_write(ch->cmds_start + 0, risc);
 	cx_write(ch->cmds_start +  4, 0); /* 64 bits 63-32 */
 	cx_write(ch->cmds_start +  8, cdt);
 	cx_write(ch->cmds_start + 12, (lines*16) >> 3);
 	cx_write(ch->cmds_start + 16, ch->ctrl_start);
 	if (ch->jumponly)
-		cx_write(ch->cmds_start + 20, 0x80000000 | (64 >> 2) );
+		cx_write(ch->cmds_start + 20, 0x80000000 | (64 >> 2));
 	else
 		cx_write(ch->cmds_start + 20, 64 >> 2);
 	for (i = 24; i < 80; i += 4)
@@ -436,9 +434,9 @@ int cx23885_sram_channel_setup(struct cx23885_dev *dev,
 	cx_write(ch->ptr1_reg, ch->fifo_start);
 	cx_write(ch->ptr2_reg, cdt);
 	cx_write(ch->cnt2_reg, (lines*16) >> 3);
-	cx_write(ch->cnt1_reg, (bpl >> 3) -1);
+	cx_write(ch->cnt1_reg, (bpl >> 3) - 1);
 
-	dprintk(2,"[bridge %d] sram setup %s: bpl=%d lines=%d\n",
+	dprintk(2, "[bridge %d] sram setup %s: bpl=%d lines=%d\n",
 		dev->bridge,
 		ch->name,
 		bpl,
@@ -469,43 +467,43 @@ void cx23885_sram_channel_dump(struct cx23885_dev *dev,
 	u32 risc;
 	unsigned int i, j, n;
 
-	printk("%s: %s - dma channel status dump\n",
+	printk(KERN_WARNING "%s: %s - dma channel status dump\n",
 	       dev->name, ch->name);
 	for (i = 0; i < ARRAY_SIZE(name); i++)
-		printk("%s:   cmds: %-15s: 0x%08x\n",
+		printk(KERN_WARNING "%s:   cmds: %-15s: 0x%08x\n",
 		       dev->name, name[i],
 		       cx_read(ch->cmds_start + 4*i));
 
 	for (i = 0; i < 4; i++) {
 		risc = cx_read(ch->cmds_start + 4 * (i + 14));
-		printk("%s:   risc%d: ", dev->name, i);
+		printk(KERN_WARNING "%s:   risc%d: ", dev->name, i);
 		cx23885_risc_decode(risc);
 	}
 	for (i = 0; i < (64 >> 2); i += n) {
 		risc = cx_read(ch->ctrl_start + 4 * i);
 		/* No consideration for bits 63-32 */
 
-		printk("%s:   (0x%08x) iq %x: ", dev->name,
+		printk(KERN_WARNING "%s:   (0x%08x) iq %x: ", dev->name,
 		       ch->ctrl_start + 4 * i, i);
 		n = cx23885_risc_decode(risc);
 		for (j = 1; j < n; j++) {
 			risc = cx_read(ch->ctrl_start + 4 * (i + j));
-			printk("%s:   iq %x: 0x%08x [ arg #%d ]\n",
+			printk(KERN_WARNING "%s:   iq %x: 0x%08x [ arg #%d ]\n",
 			       dev->name, i+j, risc, j);
 		}
 	}
 
-	printk("%s: fifo: 0x%08x -> 0x%x\n",
+	printk(KERN_WARNING "%s: fifo: 0x%08x -> 0x%x\n",
 	       dev->name, ch->fifo_start, ch->fifo_start+ch->fifo_size);
-	printk("%s: ctrl: 0x%08x -> 0x%x\n",
+	printk(KERN_WARNING "%s: ctrl: 0x%08x -> 0x%x\n",
 	       dev->name, ch->ctrl_start, ch->ctrl_start + 6*16);
-	printk("%s:   ptr1_reg: 0x%08x\n",
+	printk(KERN_WARNING "%s:   ptr1_reg: 0x%08x\n",
 	       dev->name, cx_read(ch->ptr1_reg));
-	printk("%s:   ptr2_reg: 0x%08x\n",
+	printk(KERN_WARNING "%s:   ptr2_reg: 0x%08x\n",
 	       dev->name, cx_read(ch->ptr2_reg));
-	printk("%s:   cnt1_reg: 0x%08x\n",
+	printk(KERN_WARNING "%s:   cnt1_reg: 0x%08x\n",
 	       dev->name, cx_read(ch->cnt1_reg));
-	printk("%s:   cnt2_reg: 0x%08x\n",
+	printk(KERN_WARNING "%s:   cnt2_reg: 0x%08x\n",
 	       dev->name, cx_read(ch->cnt2_reg));
 }
 
@@ -515,13 +513,13 @@ static void cx23885_risc_disasm(struct cx23885_tsport *port,
 	struct cx23885_dev *dev = port->dev;
 	unsigned int i, j, n;
 
-	printk("%s: risc disasm: %p [dma=0x%08lx]\n",
+	printk(KERN_INFO "%s: risc disasm: %p [dma=0x%08lx]\n",
 	       dev->name, risc->cpu, (unsigned long)risc->dma);
 	for (i = 0; i < (risc->size >> 2); i += n) {
-		printk("%s:   %04d: ", dev->name, i);
+		printk(KERN_INFO "%s:   %04d: ", dev->name, i);
 		n = cx23885_risc_decode(le32_to_cpu(risc->cpu[i]));
 		for (j = 1; j < n; j++)
-			printk("%s:   %04d: 0x%08x [ arg #%d ]\n",
+			printk(KERN_INFO "%s:   %04d: 0x%08x [ arg #%d ]\n",
 			       dev->name, i + j, risc->cpu[i + j], j);
 		if (risc->cpu[i] == cpu_to_le32(RISC_JUMP))
 			break;
@@ -600,7 +598,7 @@ static int cx23885_pci_quirks(struct cx23885_dev *dev)
 	 * when DMA begins if RDR_TLCTL0 bit4 is not cleared. It does not
 	 * occur on the cx23887 bridge.
 	 */
-	if(dev->bridge == CX23885_BRIDGE_885)
+	if (dev->bridge == CX23885_BRIDGE_885)
 		cx_clear(RDR_TLCTL0, 1 << 4);
 
 	return 0;
@@ -608,13 +606,13 @@ static int cx23885_pci_quirks(struct cx23885_dev *dev)
 
 static int get_resources(struct cx23885_dev *dev)
 {
-	if (request_mem_region(pci_resource_start(dev->pci,0),
-			       pci_resource_len(dev->pci,0),
+	if (request_mem_region(pci_resource_start(dev->pci, 0),
+			       pci_resource_len(dev->pci, 0),
 			       dev->name))
 		return 0;
 
 	printk(KERN_ERR "%s: can't get MMIO memory @ 0x%llx\n",
-		dev->name, (unsigned long long)pci_resource_start(dev->pci,0));
+		dev->name, (unsigned long long)pci_resource_start(dev->pci, 0));
 
 	return -EBUSY;
 }
@@ -623,7 +621,8 @@ static void cx23885_timeout(unsigned long data);
 int cx23885_risc_stopper(struct pci_dev *pci, struct btcx_riscmem *risc,
 				u32 reg, u32 mask, u32 value);
 
-static int cx23885_init_tsport(struct cx23885_dev *dev, struct cx23885_tsport *port, int portno)
+static int cx23885_init_tsport(struct cx23885_dev *dev,
+	struct cx23885_tsport *port, int portno)
 {
 	dprintk(1, "%s(portno=%d)\n", __func__, portno);
 
@@ -643,7 +642,18 @@ static int cx23885_init_tsport(struct cx23885_dev *dev, struct cx23885_tsport *p
 	port->mpegq.timeout.data = (unsigned long)port;
 	init_timer(&port->mpegq.timeout);
 
-	switch(portno) {
+	mutex_init(&port->frontends.lock);
+	INIT_LIST_HEAD(&port->frontends.felist);
+	port->frontends.active_fe_id = 0;
+
+	/* This should be hardcoded allow a single frontend
+	 * attachment to this tsport, keeping the -dvb.c
+	 * code clean and safe.
+	 */
+	if (!port->num_frontends)
+		port->num_frontends = 1;
+
+	switch (portno) {
 	case 1:
 		port->reg_gpcnt          = VID_B_GPCNT;
 		port->reg_gpcnt_ctl      = VID_B_GPCNT_CTL;
@@ -744,13 +754,13 @@ static int cx23885_dev_setup(struct cx23885_dev *dev)
 	mutex_unlock(&devlist);
 
 	/* Configure the internal memory */
-	if(dev->pci->device == 0x8880) {
+	if (dev->pci->device == 0x8880) {
 		dev->bridge = CX23885_BRIDGE_887;
 		/* Apply a sensible clock frequency for the PCIe bridge */
 		dev->clk_freq = 25000000;
 		dev->sram_channels = cx23887_sram_channels;
 	} else
-	if(dev->pci->device == 0x8852) {
+	if (dev->pci->device == 0x8852) {
 		dev->bridge = CX23885_BRIDGE_885;
 		/* Apply a sensible clock frequency for the PCIe bridge */
 		dev->clk_freq = 28000000;
@@ -831,8 +841,8 @@ static int cx23885_dev_setup(struct cx23885_dev *dev)
 	}
 
 	/* PCIe stuff */
-	dev->lmmio = ioremap(pci_resource_start(dev->pci,0),
-			     pci_resource_len(dev->pci,0));
+	dev->lmmio = ioremap(pci_resource_start(dev->pci, 0),
+			     pci_resource_len(dev->pci, 0));
 
 	dev->bmmio = (u8 __iomem *)dev->lmmio;
 
@@ -862,7 +872,7 @@ static int cx23885_dev_setup(struct cx23885_dev *dev)
 	cx23885_i2c_register(&dev->i2c_bus[1]);
 	cx23885_i2c_register(&dev->i2c_bus[2]);
 	cx23885_card_setup(dev);
-	cx23885_call_i2c_clients (&dev->i2c_bus[0], TUNER_SET_STANDBY, NULL);
+	cx23885_call_i2c_clients(&dev->i2c_bus[0], TUNER_SET_STANDBY, NULL);
 	cx23885_ir_init(dev);
 
 	if (cx23885_boards[dev->board].porta == CX23885_ANALOG_VIDEO) {
@@ -908,8 +918,8 @@ static int cx23885_dev_setup(struct cx23885_dev *dev)
 
 static void cx23885_dev_unregister(struct cx23885_dev *dev)
 {
-	release_mem_region(pci_resource_start(dev->pci,0),
-			   pci_resource_len(dev->pci,0));
+	release_mem_region(pci_resource_start(dev->pci, 0),
+			   pci_resource_len(dev->pci, 0));
 
 	if (!atomic_dec_and_test(&dev->refcount))
 		return;
@@ -936,7 +946,7 @@ static void cx23885_dev_unregister(struct cx23885_dev *dev)
 	iounmap(dev->lmmio);
 }
 
-static __le32* cx23885_risc_field(__le32 *rp, struct scatterlist *sglist,
+static __le32 *cx23885_risc_field(__le32 *rp, struct scatterlist *sglist,
 			       unsigned int offset, u32 sync_line,
 			       unsigned int bpl, unsigned int padding,
 			       unsigned int lines)
@@ -957,31 +967,31 @@ static __le32* cx23885_risc_field(__le32 *rp, struct scatterlist *sglist,
 		}
 		if (bpl <= sg_dma_len(sg)-offset) {
 			/* fits into current chunk */
-			*(rp++)=cpu_to_le32(RISC_WRITE|RISC_SOL|RISC_EOL|bpl);
-			*(rp++)=cpu_to_le32(sg_dma_address(sg)+offset);
-			*(rp++)=cpu_to_le32(0); /* bits 63-32 */
-			offset+=bpl;
+			*(rp++) = cpu_to_le32(RISC_WRITE|RISC_SOL|RISC_EOL|bpl);
+			*(rp++) = cpu_to_le32(sg_dma_address(sg)+offset);
+			*(rp++) = cpu_to_le32(0); /* bits 63-32 */
+			offset += bpl;
 		} else {
 			/* scanline needs to be split */
 			todo = bpl;
-			*(rp++)=cpu_to_le32(RISC_WRITE|RISC_SOL|
+			*(rp++) = cpu_to_le32(RISC_WRITE|RISC_SOL|
 					    (sg_dma_len(sg)-offset));
-			*(rp++)=cpu_to_le32(sg_dma_address(sg)+offset);
-			*(rp++)=cpu_to_le32(0); /* bits 63-32 */
+			*(rp++) = cpu_to_le32(sg_dma_address(sg)+offset);
+			*(rp++) = cpu_to_le32(0); /* bits 63-32 */
 			todo -= (sg_dma_len(sg)-offset);
 			offset = 0;
 			sg++;
 			while (todo > sg_dma_len(sg)) {
-				*(rp++)=cpu_to_le32(RISC_WRITE|
+				*(rp++) = cpu_to_le32(RISC_WRITE|
 						    sg_dma_len(sg));
-				*(rp++)=cpu_to_le32(sg_dma_address(sg));
-				*(rp++)=cpu_to_le32(0); /* bits 63-32 */
+				*(rp++) = cpu_to_le32(sg_dma_address(sg));
+				*(rp++) = cpu_to_le32(0); /* bits 63-32 */
 				todo -= sg_dma_len(sg);
 				sg++;
 			}
-			*(rp++)=cpu_to_le32(RISC_WRITE|RISC_EOL|todo);
-			*(rp++)=cpu_to_le32(sg_dma_address(sg));
-			*(rp++)=cpu_to_le32(0); /* bits 63-32 */
+			*(rp++) = cpu_to_le32(RISC_WRITE|RISC_EOL|todo);
+			*(rp++) = cpu_to_le32(sg_dma_address(sg));
+			*(rp++) = cpu_to_le32(0); /* bits 63-32 */
 			offset += todo;
 		}
 		offset += padding;
@@ -1010,9 +1020,11 @@ int cx23885_risc_buffer(struct pci_dev *pci, struct btcx_riscmem *risc,
 	   can cause next bpl to start close to a page border.  First DMA
 	   region may be smaller than PAGE_SIZE */
 	/* write and jump need and extra dword */
-	instructions  = fields * (1 + ((bpl + padding) * lines) / PAGE_SIZE + lines);
+	instructions  = fields * (1 + ((bpl + padding) * lines)
+		/ PAGE_SIZE + lines);
 	instructions += 2;
-	if ((rc = btcx_riscmem_alloc(pci,risc,instructions*12)) < 0)
+	rc = btcx_riscmem_alloc(pci, risc, instructions*12);
+	if (rc < 0)
 		return rc;
 
 	/* write risc instructions */
@@ -1026,7 +1038,7 @@ int cx23885_risc_buffer(struct pci_dev *pci, struct btcx_riscmem *risc,
 
 	/* save pointer to jmp instruction address */
 	risc->jmp = rp;
-	BUG_ON((risc->jmp - risc->cpu + 2) * sizeof (*risc->cpu) > risc->size);
+	BUG_ON((risc->jmp - risc->cpu + 2) * sizeof(*risc->cpu) > risc->size);
 	return 0;
 }
 
@@ -1048,7 +1060,8 @@ static int cx23885_risc_databuffer(struct pci_dev *pci,
 	instructions  = 1 + (bpl * lines) / PAGE_SIZE + lines;
 	instructions += 1;
 
-	if ((rc = btcx_riscmem_alloc(pci,risc,instructions*12)) < 0)
+	rc = btcx_riscmem_alloc(pci, risc, instructions*12);
+	if (rc < 0)
 		return rc;
 
 	/* write risc instructions */
@@ -1057,7 +1070,7 @@ static int cx23885_risc_databuffer(struct pci_dev *pci,
 
 	/* save pointer to jmp instruction address */
 	risc->jmp = rp;
-	BUG_ON((risc->jmp - risc->cpu + 2) * sizeof (*risc->cpu) > risc->size);
+	BUG_ON((risc->jmp - risc->cpu + 2) * sizeof(*risc->cpu) > risc->size);
 	return 0;
 }
 
@@ -1067,7 +1080,8 @@ int cx23885_risc_stopper(struct pci_dev *pci, struct btcx_riscmem *risc,
 	__le32 *rp;
 	int rc;
 
-	if ((rc = btcx_riscmem_alloc(pci, risc, 4*16)) < 0)
+	rc = btcx_riscmem_alloc(pci, risc, 4*16);
+	if (rc < 0)
 		return rc;
 
 	/* write risc instructions */
@@ -1161,22 +1175,23 @@ static int cx23885_start_dma(struct cx23885_tsport *port,
 
 	/* setup fifo + format */
 	cx23885_sram_channel_setup(dev,
-				   &dev->sram_channels[ port->sram_chno ],
+				   &dev->sram_channels[port->sram_chno],
 				   port->ts_packet_size, buf->risc.dma);
-	if(debug > 5) {
-		cx23885_sram_channel_dump(dev, &dev->sram_channels[ port->sram_chno ] );
+	if (debug > 5) {
+		cx23885_sram_channel_dump(dev,
+			&dev->sram_channels[port->sram_chno]);
 		cx23885_risc_disasm(port, &buf->risc);
 	}
 
 	/* write TS length to chip */
 	cx_write(port->reg_lngth, buf->vb.width);
 
-	if ( (!(cx23885_boards[dev->board].portb & CX23885_MPEG_DVB)) &&
-		(!(cx23885_boards[dev->board].portc & CX23885_MPEG_DVB)) ) {
-		printk( "%s() Failed. Unsupported value in .portb/c (0x%08x)/(0x%08x)\n",
+	if ((!(cx23885_boards[dev->board].portb & CX23885_MPEG_DVB)) &&
+		(!(cx23885_boards[dev->board].portc & CX23885_MPEG_DVB))) {
+		printk("%s() Unsupported .portb/c (0x%08x)/(0x%08x)\n",
 			__func__,
 			cx23885_boards[dev->board].portb,
-			cx23885_boards[dev->board].portc );
+			cx23885_boards[dev->board].portc);
 		return -EINVAL;
 	}
 
@@ -1186,7 +1201,7 @@ static int cx23885_start_dma(struct cx23885_tsport *port,
 	udelay(100);
 
 	/* If the port supports SRC SELECT, configure it */
-	if(port->reg_src_sel)
+	if (port->reg_src_sel)
 		cx_write(port->reg_src_sel, port->src_sel_val);
 
 	cx_write(port->reg_hw_sop_ctrl, port->hw_sop_ctrl_val);
@@ -1195,7 +1210,7 @@ static int cx23885_start_dma(struct cx23885_tsport *port,
 	cx_write(port->reg_gen_ctrl, port->gen_ctrl_val);
 	udelay(100);
 
-	// NOTE: this is 2 (reserved) for portb, does it matter?
+	/* NOTE: this is 2 (reserved) for portb, does it matter? */
 	/* reset counter to zero */
 	cx_write(port->reg_gpcnt_ctl, 3);
 	q->count = 1;
@@ -1229,11 +1244,11 @@ static int cx23885_start_dma(struct cx23885_tsport *port,
 		cx_write(ALT_PIN_OUT_SEL, 0x10100045);
 	}
 
-	switch(dev->bridge) {
+	switch (dev->bridge) {
 	case CX23885_BRIDGE_885:
 	case CX23885_BRIDGE_887:
 		/* enable irqs */
-		dprintk(1, "%s() enabling TS int's and DMA\n", __func__ );
+		dprintk(1, "%s() enabling TS int's and DMA\n", __func__);
 		cx_set(port->reg_ts_int_msk,  port->ts_int_msk_val);
 		cx_set(port->reg_dma_ctl, port->dma_ctl_val);
 		cx_set(PCI_INT_MSK, dev->pci_irqmask | port->pci_irqmask);
@@ -1292,8 +1307,7 @@ int cx23885_restart_queue(struct cx23885_tsport *port,
 	struct cx23885_buffer *buf;
 
 	dprintk(5, "%s()\n", __func__);
-	if (list_empty(&q->active))
-	{
+	if (list_empty(&q->active)) {
 		struct cx23885_buffer *prev;
 		prev = NULL;
 
@@ -1311,7 +1325,7 @@ int cx23885_restart_queue(struct cx23885_tsport *port,
 				buf->vb.state = VIDEOBUF_ACTIVE;
 				buf->count    = q->count++;
 				mod_timer(&q->timeout, jiffies+BUFFER_TIMEOUT);
-				dprintk(5, "[%p/%d] restart_queue - first active\n",
+				dprintk(5, "[%p/%d] restart_queue - f/active\n",
 					buf, buf->vb.i);
 
 			} else if (prev->vb.width  == buf->vb.width  &&
@@ -1322,8 +1336,9 @@ int cx23885_restart_queue(struct cx23885_tsport *port,
 				buf->vb.state = VIDEOBUF_ACTIVE;
 				buf->count    = q->count++;
 				prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma);
-				prev->risc.jmp[2] = cpu_to_le32(0); /* 64 bit bits 63-32 */
-				dprintk(5,"[%p/%d] restart_queue - move to active\n",
+				/* 64 bit bits 63-32 */
+				prev->risc.jmp[2] = cpu_to_le32(0);
+				dprintk(5, "[%p/%d] restart_queue - m/active\n",
 					buf, buf->vb.i);
 			} else {
 				return 0;
@@ -1362,7 +1377,8 @@ int cx23885_buf_prepare(struct videobuf_queue *q, struct cx23885_tsport *port,
 		buf->vb.size   = size;
 		buf->vb.field  = field /*V4L2_FIELD_TOP*/;
 
-		if (0 != (rc = videobuf_iolock(q, &buf->vb, NULL)))
+		rc = videobuf_iolock(q, &buf->vb, NULL);
+		if (0 != rc)
 			goto fail;
 		cx23885_risc_databuffer(dev->pci, &buf->risc,
 					videobuf_to_dma(&buf->vb)->sglist,
@@ -1388,7 +1404,7 @@ void cx23885_buf_queue(struct cx23885_tsport *port, struct cx23885_buffer *buf)
 	buf->risc.jmp[2] = cpu_to_le32(0); /* bits 63-32 */
 
 	if (list_empty(&cx88q->active)) {
-		dprintk( 1, "queue is empty - first active\n" );
+		dprintk(1, "queue is empty - first active\n");
 		list_add_tail(&buf->vb.queue, &cx88q->active);
 		cx23885_start_dma(port, cx88q, buf);
 		buf->vb.state = VIDEOBUF_ACTIVE;
@@ -1397,7 +1413,7 @@ void cx23885_buf_queue(struct cx23885_tsport *port, struct cx23885_buffer *buf)
 		dprintk(1, "[%p/%d] %s - first active\n",
 			buf, buf->vb.i, __func__);
 	} else {
-		dprintk( 1, "queue is not empty - append to active\n" );
+		dprintk(1, "queue is not empty - append to active\n");
 		prev = list_entry(cx88q->active.prev, struct cx23885_buffer,
 				  vb.queue);
 		list_add_tail(&buf->vb.queue, &cx88q->active);
@@ -1405,7 +1421,7 @@ void cx23885_buf_queue(struct cx23885_tsport *port, struct cx23885_buffer *buf)
 		buf->count    = cx88q->count++;
 		prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma);
 		prev->risc.jmp[2] = cpu_to_le32(0); /* 64 bit bits 63-32 */
-		dprintk( 1, "[%p/%d] %s - append to active\n",
+		dprintk(1, "[%p/%d] %s - append to active\n",
 			 buf, buf->vb.i, __func__);
 	}
 }
@@ -1431,7 +1447,7 @@ static void do_cancel_buffers(struct cx23885_tsport *port, char *reason,
 			buf, buf->vb.i, reason, (unsigned long)buf->risc.dma);
 	}
 	if (restart) {
-		dprintk(1, "restarting queue\n" );
+		dprintk(1, "restarting queue\n");
 		cx23885_restart_queue(port, q);
 	}
 	spin_unlock_irqrestore(&port->slock, flags);
@@ -1453,10 +1469,11 @@ static void cx23885_timeout(unsigned long data)
 	struct cx23885_tsport *port = (struct cx23885_tsport *)data;
 	struct cx23885_dev *dev = port->dev;
 
-	dprintk(1, "%s()\n",__func__);
+	dprintk(1, "%s()\n", __func__);
 
 	if (debug > 5)
-		cx23885_sram_channel_dump(dev, &dev->sram_channels[ port->sram_chno ]);
+		cx23885_sram_channel_dump(dev,
+			&dev->sram_channels[port->sram_chno]);
 
 	cx23885_stop_dma(port);
 	do_cancel_buffers(port, "timeout", 1);
@@ -1532,16 +1549,23 @@ static int cx23885_irq_ts(struct cx23885_tsport *port, u32 status)
 	if ((status & VID_BC_MSK_OPC_ERR) ||
 		(status & VID_BC_MSK_BAD_PKT) ||
 		(status & VID_BC_MSK_SYNC) ||
-		(status & VID_BC_MSK_OF))
-	{
+		(status & VID_BC_MSK_OF)) {
+
 		if (status & VID_BC_MSK_OPC_ERR)
-			dprintk(7, " (VID_BC_MSK_OPC_ERR 0x%08x)\n", VID_BC_MSK_OPC_ERR);
+			dprintk(7, " (VID_BC_MSK_OPC_ERR 0x%08x)\n",
+				VID_BC_MSK_OPC_ERR);
+
 		if (status & VID_BC_MSK_BAD_PKT)
-			dprintk(7, " (VID_BC_MSK_BAD_PKT 0x%08x)\n", VID_BC_MSK_BAD_PKT);
+			dprintk(7, " (VID_BC_MSK_BAD_PKT 0x%08x)\n",
+				VID_BC_MSK_BAD_PKT);
+
 		if (status & VID_BC_MSK_SYNC)
-			dprintk(7, " (VID_BC_MSK_SYNC    0x%08x)\n", VID_BC_MSK_SYNC);
+			dprintk(7, " (VID_BC_MSK_SYNC    0x%08x)\n",
+				VID_BC_MSK_SYNC);
+
 		if (status & VID_BC_MSK_OF)
-			dprintk(7, " (VID_BC_MSK_OF      0x%08x)\n", VID_BC_MSK_OF);
+			dprintk(7, " (VID_BC_MSK_OF      0x%08x)\n",
+				VID_BC_MSK_OF);
 
 		printk(KERN_ERR "%s: mpeg risc op code error\n", dev->name);
 
@@ -1595,7 +1619,7 @@ static irqreturn_t cx23885_irq(int irq, void *dev_id)
 	ts2_status = cx_read(VID_C_INT_STAT);
 	ts2_mask = cx_read(VID_C_INT_MSK);
 
-	if ( (pci_status == 0) && (ts2_status == 0) && (ts1_status == 0) )
+	if ((pci_status == 0) && (ts2_status == 0) && (ts1_status == 0))
 		goto out;
 
 	vida_count = cx_read(VID_A_GPCNT);
@@ -1610,38 +1634,56 @@ static irqreturn_t cx23885_irq(int irq, void *dev_id)
 	dprintk(7, "ts2_status: 0x%08x  ts2_mask: 0x%08x count: 0x%x\n",
 		ts2_status, ts2_mask, ts2_count);
 
-	if ( (pci_status & PCI_MSK_RISC_RD) ||
-	     (pci_status & PCI_MSK_RISC_WR) ||
-	     (pci_status & PCI_MSK_AL_RD) ||
-	     (pci_status & PCI_MSK_AL_WR) ||
-	     (pci_status & PCI_MSK_APB_DMA) ||
-	     (pci_status & PCI_MSK_VID_C) ||
-	     (pci_status & PCI_MSK_VID_B) ||
-	     (pci_status & PCI_MSK_VID_A) ||
-	     (pci_status & PCI_MSK_AUD_INT) ||
-	     (pci_status & PCI_MSK_AUD_EXT) )
-	{
+	if ((pci_status & PCI_MSK_RISC_RD) ||
+	    (pci_status & PCI_MSK_RISC_WR) ||
+	    (pci_status & PCI_MSK_AL_RD) ||
+	    (pci_status & PCI_MSK_AL_WR) ||
+	    (pci_status & PCI_MSK_APB_DMA) ||
+	    (pci_status & PCI_MSK_VID_C) ||
+	    (pci_status & PCI_MSK_VID_B) ||
+	    (pci_status & PCI_MSK_VID_A) ||
+	    (pci_status & PCI_MSK_AUD_INT) ||
+	    (pci_status & PCI_MSK_AUD_EXT)) {
 
 		if (pci_status & PCI_MSK_RISC_RD)
-			dprintk(7, " (PCI_MSK_RISC_RD   0x%08x)\n", PCI_MSK_RISC_RD);
+			dprintk(7, " (PCI_MSK_RISC_RD   0x%08x)\n",
+				PCI_MSK_RISC_RD);
+
 		if (pci_status & PCI_MSK_RISC_WR)
-			dprintk(7, " (PCI_MSK_RISC_WR   0x%08x)\n", PCI_MSK_RISC_WR);
+			dprintk(7, " (PCI_MSK_RISC_WR   0x%08x)\n",
+				PCI_MSK_RISC_WR);
+
 		if (pci_status & PCI_MSK_AL_RD)
-			dprintk(7, " (PCI_MSK_AL_RD     0x%08x)\n", PCI_MSK_AL_RD);
+			dprintk(7, " (PCI_MSK_AL_RD     0x%08x)\n",
+				PCI_MSK_AL_RD);
+
 		if (pci_status & PCI_MSK_AL_WR)
-			dprintk(7, " (PCI_MSK_AL_WR     0x%08x)\n", PCI_MSK_AL_WR);
+			dprintk(7, " (PCI_MSK_AL_WR     0x%08x)\n",
+				PCI_MSK_AL_WR);
+
 		if (pci_status & PCI_MSK_APB_DMA)
-			dprintk(7, " (PCI_MSK_APB_DMA   0x%08x)\n", PCI_MSK_APB_DMA);
+			dprintk(7, " (PCI_MSK_APB_DMA   0x%08x)\n",
+				PCI_MSK_APB_DMA);
+
 		if (pci_status & PCI_MSK_VID_C)
-			dprintk(7, " (PCI_MSK_VID_C     0x%08x)\n", PCI_MSK_VID_C);
+			dprintk(7, " (PCI_MSK_VID_C     0x%08x)\n",
+				PCI_MSK_VID_C);
+
 		if (pci_status & PCI_MSK_VID_B)
-			dprintk(7, " (PCI_MSK_VID_B     0x%08x)\n", PCI_MSK_VID_B);
+			dprintk(7, " (PCI_MSK_VID_B     0x%08x)\n",
+				PCI_MSK_VID_B);
+
 		if (pci_status & PCI_MSK_VID_A)
-			dprintk(7, " (PCI_MSK_VID_A     0x%08x)\n", PCI_MSK_VID_A);
+			dprintk(7, " (PCI_MSK_VID_A     0x%08x)\n",
+				PCI_MSK_VID_A);
+
 		if (pci_status & PCI_MSK_AUD_INT)
-			dprintk(7, " (PCI_MSK_AUD_INT   0x%08x)\n", PCI_MSK_AUD_INT);
+			dprintk(7, " (PCI_MSK_AUD_INT   0x%08x)\n",
+				PCI_MSK_AUD_INT);
+
 		if (pci_status & PCI_MSK_AUD_EXT)
-			dprintk(7, " (PCI_MSK_AUD_EXT   0x%08x)\n", PCI_MSK_AUD_EXT);
+			dprintk(7, " (PCI_MSK_AUD_EXT   0x%08x)\n",
+				PCI_MSK_AUD_EXT);
 
 	}
 
@@ -1753,13 +1795,13 @@ static struct pci_device_id cx23885_pci_tbl[] = {
 		.device       = 0x8852,
 		.subvendor    = PCI_ANY_ID,
 		.subdevice    = PCI_ANY_ID,
-	},{
+	}, {
 		/* CX23887 Rev 2 */
 		.vendor       = 0x14f1,
 		.device       = 0x8880,
 		.subvendor    = PCI_ANY_ID,
 		.subdevice    = PCI_ANY_ID,
-	},{
+	}, {
 		/* --- end of list --- */
 	}
 };
@@ -1797,9 +1839,3 @@ module_init(cx23885_init);
 module_exit(cx23885_fini);
 
 /* ----------------------------------------------------------- */
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off
- */
diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c
index 24bd18327aa..e1aac07b315 100644
--- a/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/drivers/media/video/cx23885/cx23885-dvb.c
@@ -78,19 +78,19 @@ static int dvb_buf_prepare(struct videobuf_queue *q,
 			   struct videobuf_buffer *vb, enum v4l2_field field)
 {
 	struct cx23885_tsport *port = q->priv_data;
-	return cx23885_buf_prepare(q, port, (struct cx23885_buffer*)vb, field);
+	return cx23885_buf_prepare(q, port, (struct cx23885_buffer *)vb, field);
 }
 
 static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
 {
 	struct cx23885_tsport *port = q->priv_data;
-	cx23885_buf_queue(port, (struct cx23885_buffer*)vb);
+	cx23885_buf_queue(port, (struct cx23885_buffer *)vb);
 }
 
 static void dvb_buf_release(struct videobuf_queue *q,
 			    struct videobuf_buffer *vb)
 {
-	cx23885_free_buffer(q, (struct cx23885_buffer*)vb);
+	cx23885_free_buffer(q, (struct cx23885_buffer *)vb);
 }
 
 static struct videobuf_queue_ops dvb_qops = {
@@ -312,19 +312,25 @@ static int dvb_register(struct cx23885_tsport *port)
 {
 	struct cx23885_dev *dev = port->dev;
 	struct cx23885_i2c *i2c_bus = NULL;
+	struct videobuf_dvb_frontend *fe0;
+
+	/* Get the first frontend */
+	fe0 = videobuf_dvb_get_frontend(&port->frontends, 1);
+	if (!fe0)
+		return -EINVAL;
 
 	/* init struct videobuf_dvb */
-	port->dvb.name = dev->name;
+	fe0->dvb.name = dev->name;
 
 	/* init frontend */
 	switch (dev->board) {
 	case CX23885_BOARD_HAUPPAUGE_HVR1250:
 		i2c_bus = &dev->i2c_bus[0];
-		port->dvb.frontend = dvb_attach(s5h1409_attach,
+		fe0->dvb.frontend = dvb_attach(s5h1409_attach,
 						&hauppauge_generic_config,
 						&i2c_bus->i2c_adap);
-		if (port->dvb.frontend != NULL) {
-			dvb_attach(mt2131_attach, port->dvb.frontend,
+		if (fe0->dvb.frontend != NULL) {
+			dvb_attach(mt2131_attach, fe0->dvb.frontend,
 				   &i2c_bus->i2c_adap,
 				   &hauppauge_generic_tunerconfig, 0);
 		}
@@ -333,27 +339,27 @@ static int dvb_register(struct cx23885_tsport *port)
 		i2c_bus = &dev->i2c_bus[0];
 		switch (alt_tuner) {
 		case 1:
-			port->dvb.frontend =
+			fe0->dvb.frontend =
 				dvb_attach(s5h1409_attach,
 					   &hauppauge_ezqam_config,
 					   &i2c_bus->i2c_adap);
-			if (port->dvb.frontend != NULL) {
-				dvb_attach(tda829x_attach, port->dvb.frontend,
+			if (fe0->dvb.frontend != NULL) {
+				dvb_attach(tda829x_attach, fe0->dvb.frontend,
 					   &dev->i2c_bus[1].i2c_adap, 0x42,
 					   &tda829x_no_probe);
-				dvb_attach(tda18271_attach, port->dvb.frontend,
+				dvb_attach(tda18271_attach, fe0->dvb.frontend,
 					   0x60, &dev->i2c_bus[1].i2c_adap,
 					   &hauppauge_tda18271_config);
 			}
 			break;
 		case 0:
 		default:
-			port->dvb.frontend =
+			fe0->dvb.frontend =
 				dvb_attach(s5h1409_attach,
 					   &hauppauge_generic_config,
 					   &i2c_bus->i2c_adap);
-			if (port->dvb.frontend != NULL)
-				dvb_attach(mt2131_attach, port->dvb.frontend,
+			if (fe0->dvb.frontend != NULL)
+				dvb_attach(mt2131_attach, fe0->dvb.frontend,
 					   &i2c_bus->i2c_adap,
 					   &hauppauge_generic_tunerconfig, 0);
 			break;
@@ -361,42 +367,42 @@ static int dvb_register(struct cx23885_tsport *port)
 		break;
 	case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
 		i2c_bus = &dev->i2c_bus[0];
-		port->dvb.frontend = dvb_attach(s5h1409_attach,
+		fe0->dvb.frontend = dvb_attach(s5h1409_attach,
 						&hauppauge_hvr1800lp_config,
 						&i2c_bus->i2c_adap);
-		if (port->dvb.frontend != NULL) {
-			dvb_attach(mt2131_attach, port->dvb.frontend,
+		if (fe0->dvb.frontend != NULL) {
+			dvb_attach(mt2131_attach, fe0->dvb.frontend,
 				   &i2c_bus->i2c_adap,
 				   &hauppauge_generic_tunerconfig, 0);
 		}
 		break;
 	case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
 		i2c_bus = &dev->i2c_bus[0];
-		port->dvb.frontend = dvb_attach(lgdt330x_attach,
+		fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
 						&fusionhdtv_5_express,
 						&i2c_bus->i2c_adap);
-		if (port->dvb.frontend != NULL) {
-			dvb_attach(simple_tuner_attach, port->dvb.frontend,
+		if (fe0->dvb.frontend != NULL) {
+			dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
 				   &i2c_bus->i2c_adap, 0x61,
 				   TUNER_LG_TDVS_H06XF);
 		}
 		break;
 	case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
 		i2c_bus = &dev->i2c_bus[1];
-		port->dvb.frontend = dvb_attach(s5h1409_attach,
+		fe0->dvb.frontend = dvb_attach(s5h1409_attach,
 						&hauppauge_hvr1500q_config,
 						&dev->i2c_bus[0].i2c_adap);
-		if (port->dvb.frontend != NULL)
-			dvb_attach(xc5000_attach, port->dvb.frontend,
+		if (fe0->dvb.frontend != NULL)
+			dvb_attach(xc5000_attach, fe0->dvb.frontend,
 				   &i2c_bus->i2c_adap,
 				   &hauppauge_hvr1500q_tunerconfig);
 		break;
 	case CX23885_BOARD_HAUPPAUGE_HVR1500:
 		i2c_bus = &dev->i2c_bus[1];
-		port->dvb.frontend = dvb_attach(s5h1409_attach,
+		fe0->dvb.frontend = dvb_attach(s5h1409_attach,
 						&hauppauge_hvr1500_config,
 						&dev->i2c_bus[0].i2c_adap);
-		if (port->dvb.frontend != NULL) {
+		if (fe0->dvb.frontend != NULL) {
 			struct dvb_frontend *fe;
 			struct xc2028_config cfg = {
 				.i2c_adap  = &i2c_bus->i2c_adap,
@@ -409,7 +415,7 @@ static int dvb_register(struct cx23885_tsport *port)
 			};
 
 			fe = dvb_attach(xc2028_attach,
-					port->dvb.frontend, &cfg);
+					fe0->dvb.frontend, &cfg);
 			if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
 				fe->ops.tuner_ops.set_config(fe, &ctl);
 		}
@@ -417,24 +423,24 @@ static int dvb_register(struct cx23885_tsport *port)
 	case CX23885_BOARD_HAUPPAUGE_HVR1200:
 	case CX23885_BOARD_HAUPPAUGE_HVR1700:
 		i2c_bus = &dev->i2c_bus[0];
-		port->dvb.frontend = dvb_attach(tda10048_attach,
+		fe0->dvb.frontend = dvb_attach(tda10048_attach,
 			&hauppauge_hvr1200_config,
 			&i2c_bus->i2c_adap);
-		if (port->dvb.frontend != NULL) {
-			dvb_attach(tda829x_attach, port->dvb.frontend,
+		if (fe0->dvb.frontend != NULL) {
+			dvb_attach(tda829x_attach, fe0->dvb.frontend,
 				&dev->i2c_bus[1].i2c_adap, 0x42,
 				&tda829x_no_probe);
-			dvb_attach(tda18271_attach, port->dvb.frontend,
+			dvb_attach(tda18271_attach, fe0->dvb.frontend,
 				0x60, &dev->i2c_bus[1].i2c_adap,
 				&hauppauge_hvr1200_tuner_config);
 		}
 		break;
 	case CX23885_BOARD_HAUPPAUGE_HVR1400:
 		i2c_bus = &dev->i2c_bus[0];
-		port->dvb.frontend = dvb_attach(dib7000p_attach,
+		fe0->dvb.frontend = dvb_attach(dib7000p_attach,
 			&i2c_bus->i2c_adap,
 			0x12, &hauppauge_hvr1400_dib7000_config);
-		if (port->dvb.frontend != NULL) {
+		if (fe0->dvb.frontend != NULL) {
 			struct dvb_frontend *fe;
 			struct xc2028_config cfg = {
 				.i2c_adap  = &dev->i2c_bus[1].i2c_adap,
@@ -444,12 +450,13 @@ static int dvb_register(struct cx23885_tsport *port)
 				.fname   = XC3028L_DEFAULT_FIRMWARE,
 				.max_len = 64,
 				.demod   = 5000,
-				/* This is true for all demods with v36 firmware? */
+				/* This is true for all demods with
+					v36 firmware? */
 				.type    = XC2028_D2633,
 			};
 
 			fe = dvb_attach(xc2028_attach,
-					port->dvb.frontend, &cfg);
+					fe0->dvb.frontend, &cfg);
 			if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
 				fe->ops.tuner_ops.set_config(fe, &ctl);
 		}
@@ -457,25 +464,25 @@ static int dvb_register(struct cx23885_tsport *port)
 	case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
 		i2c_bus = &dev->i2c_bus[port->nr - 1];
 
-		port->dvb.frontend = dvb_attach(s5h1409_attach,
+		fe0->dvb.frontend = dvb_attach(s5h1409_attach,
 						&dvico_s5h1409_config,
 						&i2c_bus->i2c_adap);
-		if (port->dvb.frontend == NULL)
-			port->dvb.frontend = dvb_attach(s5h1411_attach,
+		if (fe0->dvb.frontend == NULL)
+			fe0->dvb.frontend = dvb_attach(s5h1411_attach,
 							&dvico_s5h1411_config,
 							&i2c_bus->i2c_adap);
-		if (port->dvb.frontend != NULL)
-			dvb_attach(xc5000_attach, port->dvb.frontend,
+		if (fe0->dvb.frontend != NULL)
+			dvb_attach(xc5000_attach, fe0->dvb.frontend,
 				   &i2c_bus->i2c_adap,
 				   &dvico_xc5000_tunerconfig);
 		break;
 	case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP: {
 		i2c_bus = &dev->i2c_bus[port->nr - 1];
 
-		port->dvb.frontend = dvb_attach(zl10353_attach,
+		fe0->dvb.frontend = dvb_attach(zl10353_attach,
 					       &dvico_fusionhdtv_xc3028,
 					       &i2c_bus->i2c_adap);
-		if (port->dvb.frontend != NULL) {
+		if (fe0->dvb.frontend != NULL) {
 			struct dvb_frontend      *fe;
 			struct xc2028_config	  cfg = {
 				.i2c_adap  = &i2c_bus->i2c_adap,
@@ -487,7 +494,7 @@ static int dvb_register(struct cx23885_tsport *port)
 				.demod       = XC3028_FE_ZARLINK456,
 			};
 
-			fe = dvb_attach(xc2028_attach, port->dvb.frontend,
+			fe = dvb_attach(xc2028_attach, fe0->dvb.frontend,
 					&cfg);
 			if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
 				fe->ops.tuner_ops.set_config(fe, &ctl);
@@ -497,10 +504,10 @@ static int dvb_register(struct cx23885_tsport *port)
 	case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
 		i2c_bus = &dev->i2c_bus[0];
 
-		port->dvb.frontend = dvb_attach(zl10353_attach,
+		fe0->dvb.frontend = dvb_attach(zl10353_attach,
 			&dvico_fusionhdtv_xc3028,
 			&i2c_bus->i2c_adap);
-		if (port->dvb.frontend != NULL) {
+		if (fe0->dvb.frontend != NULL) {
 			struct dvb_frontend      *fe;
 			struct xc2028_config	  cfg = {
 				.i2c_adap  = &dev->i2c_bus[1].i2c_adap,
@@ -512,73 +519,108 @@ static int dvb_register(struct cx23885_tsport *port)
 				.demod       = XC3028_FE_ZARLINK456,
 			};
 
-			fe = dvb_attach(xc2028_attach, port->dvb.frontend,
+			fe = dvb_attach(xc2028_attach, fe0->dvb.frontend,
 				&cfg);
 			if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
 				fe->ops.tuner_ops.set_config(fe, &ctl);
 		}
 		break;
 	default:
-		printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
+		printk(KERN_INFO "%s: The frontend of your DVB/ATSC card "
+			" isn't supported yet\n",
 		       dev->name);
 		break;
 	}
-	if (NULL == port->dvb.frontend) {
-		printk("%s: frontend initialization failed\n", dev->name);
+	if (NULL == fe0->dvb.frontend) {
+		printk(KERN_ERR "%s: frontend initialization failed\n",
+			dev->name);
 		return -1;
 	}
 	/* define general-purpose callback pointer */
-	port->dvb.frontend->callback = cx23885_tuner_callback;
+	fe0->dvb.frontend->callback = cx23885_tuner_callback;
 
 	/* Put the analog decoder in standby to keep it quiet */
 	cx23885_call_i2c_clients(i2c_bus, TUNER_SET_STANDBY, NULL);
 
-	if (port->dvb.frontend->ops.analog_ops.standby)
-		port->dvb.frontend->ops.analog_ops.standby(port->dvb.frontend);
+	if (fe0->dvb.frontend->ops.analog_ops.standby)
+		fe0->dvb.frontend->ops.analog_ops.standby(fe0->dvb.frontend);
 
 	/* register everything */
-	return videobuf_dvb_register(&port->dvb, THIS_MODULE, port,
-				     &dev->pci->dev, adapter_nr);
+	return videobuf_dvb_register_bus(&port->frontends, THIS_MODULE, port,
+		&dev->pci->dev, adapter_nr, 0);
+
 }
 
 int cx23885_dvb_register(struct cx23885_tsport *port)
 {
+
+	struct videobuf_dvb_frontend *fe0;
 	struct cx23885_dev *dev = port->dev;
-	int err;
+	int err, i;
+
+	/* Here we need to allocate the correct number of frontends,
+	 * as reflected in the cards struct. The reality is that currrently
+	 * no cx23885 boards support this - yet. But, if we don't modify this
+	 * code then the second frontend would never be allocated (later)
+	 * and fail with error before the attach in dvb_register().
+	 * Without these changes we risk an OOPS later. The changes here
+	 * are for safety, and should provide a good foundation for the
+	 * future addition of any multi-frontend cx23885 based boards.
+	 */
+	printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__,
+		port->num_frontends);
+
+	for (i = 1; i <= port->num_frontends; i++) {
+		if (videobuf_dvb_alloc_frontend(
+			&port->frontends, i) == NULL) {
+			printk(KERN_ERR "%s() failed to alloc\n", __func__);
+			return -ENOMEM;
+		}
 
-	dprintk(1, "%s\n", __func__);
-	dprintk(1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
-		dev->board,
-		dev->name,
-		dev->pci_bus,
-		dev->pci_slot);
+		fe0 = videobuf_dvb_get_frontend(&port->frontends, i);
+		if (!fe0)
+			err = -EINVAL;
 
-	err = -ENODEV;
+		dprintk(1, "%s\n", __func__);
+		dprintk(1, " ->probed by Card=%d Name=%s, PCI %02x:%02x\n",
+			dev->board,
+			dev->name,
+			dev->pci_bus,
+			dev->pci_slot);
 
-	/* dvb stuff */
-	printk("%s: cx23885 based dvb card\n", dev->name);
-	videobuf_queue_sg_init(&port->dvb.dvbq, &dvb_qops, &dev->pci->dev, &port->slock,
+		err = -ENODEV;
+
+		/* dvb stuff */
+		/* We have to init the queue for each frontend on a port. */
+		printk(KERN_INFO "%s: cx23885 based dvb card\n", dev->name);
+		videobuf_queue_sg_init(&fe0->dvb.dvbq, &dvb_qops,
+			    &dev->pci->dev, &port->slock,
 			    V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_TOP,
 			    sizeof(struct cx23885_buffer), port);
+	}
 	err = dvb_register(port);
 	if (err != 0)
-		printk("%s() dvb_register failed err = %d\n", __func__, err);
+		printk(KERN_ERR "%s() dvb_register failed err = %d\n",
+			__func__, err);
 
 	return err;
 }
 
 int cx23885_dvb_unregister(struct cx23885_tsport *port)
 {
-	/* dvb */
-	if(port->dvb.frontend)
-		videobuf_dvb_unregister(&port->dvb);
+	struct videobuf_dvb_frontend *fe0;
+
+	/* FIXME: in an error condition where the we have
+	 * an expected number of frontends (attach problem)
+	 * then this might not clean up correctly, if 1
+	 * is invalid.
+	 * This comment only applies to future boards IF they
+	 * implement MFE support.
+	 */
+	fe0 = videobuf_dvb_get_frontend(&port->frontends, 1);
+	if (fe0->dvb.frontend)
+		videobuf_dvb_unregister_bus(&port->frontends);
 
 	return 0;
 }
 
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off
-*/
diff --git a/drivers/media/video/cx23885/cx23885-i2c.c b/drivers/media/video/cx23885/cx23885-i2c.c
index f98e476e961..bb7f71a1fcb 100644
--- a/drivers/media/video/cx23885/cx23885-i2c.c
+++ b/drivers/media/video/cx23885/cx23885-i2c.c
@@ -131,7 +131,7 @@ static int i2c_sendbytes(struct i2c_adapter *i2c_adap,
 			printk(" >\n");
 	}
 
-	for (cnt = 1; cnt < msg->len; cnt++ ) {
+	for (cnt = 1; cnt < msg->len; cnt++) {
 		/* following bytes */
 		wdata = msg->buf[cnt];
 		ctrl = bus->i2c_period | (1 << 12) | (1 << 2);
@@ -151,9 +151,9 @@ static int i2c_sendbytes(struct i2c_adapter *i2c_adap,
 		if (retval == 0)
 			goto eio;
 		if (i2c_debug) {
-			printk(" %02x", msg->buf[cnt]);
+			dprintk(1, " %02x", msg->buf[cnt]);
 			if (!(ctrl & I2C_NOSTOP))
-				printk(" >\n");
+				dprintk(1, " >\n");
 		}
 	}
 	return msg->len;
@@ -162,7 +162,7 @@ static int i2c_sendbytes(struct i2c_adapter *i2c_adap,
 	retval = -EIO;
  err:
 	if (i2c_debug)
-		printk(" ERR: %d\n", retval);
+		printk(KERN_ERR " ERR: %d\n", retval);
 	return retval;
 }
 
@@ -194,12 +194,12 @@ static int i2c_readbytes(struct i2c_adapter *i2c_adap,
 
 	if (i2c_debug) {
 		if (joined)
-			printk(" R");
+			dprintk(1, " R");
 		else
-			printk(" <R %02x", (msg->addr << 1) + 1);
+			dprintk(1, " <R %02x", (msg->addr << 1) + 1);
 	}
 
-	for(cnt = 0; cnt < msg->len; cnt++) {
+	for (cnt = 0; cnt < msg->len; cnt++) {
 
 		ctrl = bus->i2c_period | (1 << 12) | (1 << 2) | 1;
 
@@ -216,9 +216,9 @@ static int i2c_readbytes(struct i2c_adapter *i2c_adap,
 			goto eio;
 		msg->buf[cnt] = cx_read(bus->reg_rdata) & 0xff;
 		if (i2c_debug) {
-			printk(" %02x", msg->buf[cnt]);
+			dprintk(1, " %02x", msg->buf[cnt]);
 			if (!(ctrl & I2C_NOSTOP))
-				printk(" >\n");
+				dprintk(1, " >\n");
 		}
 	}
 	return msg->len;
@@ -227,7 +227,7 @@ static int i2c_readbytes(struct i2c_adapter *i2c_adap,
 	retval = -EIO;
  err:
 	if (i2c_debug)
-		printk(" ERR: %d\n", retval);
+		printk(KERN_ERR " ERR: %d\n", retval);
 	return retval;
 }
 
@@ -353,17 +353,17 @@ static struct i2c_client cx23885_i2c_client_template = {
 };
 
 static char *i2c_devs[128] = {
-	[0x10 >> 1]   = "tda10048",
-	[0x12 >> 1]   = "dib7000pc",
-	[ 0x1c >> 1 ] = "lgdt3303",
-	[ 0x86 >> 1 ] = "tda9887",
-	[ 0x32 >> 1 ] = "cx24227",
-	[ 0x88 >> 1 ] = "cx25837",
-	[ 0x84 >> 1 ] = "tda8295",
-	[ 0xa0 >> 1 ] = "eeprom",
-	[ 0xc0 >> 1 ] = "tuner/mt2131/tda8275",
+	[0x10 >> 1] = "tda10048",
+	[0x12 >> 1] = "dib7000pc",
+	[0x1c >> 1] = "lgdt3303",
+	[0x86 >> 1] = "tda9887",
+	[0x32 >> 1] = "cx24227",
+	[0x88 >> 1] = "cx25837",
+	[0x84 >> 1] = "tda8295",
+	[0xa0 >> 1] = "eeprom",
+	[0xc0 >> 1] = "tuner/mt2131/tda8275",
 	[0xc2 >> 1] = "tuner/mt2131/tda8275/xc5000/xc3028",
-	[0xc8 >> 1]   = "tuner/xc3028L",
+	[0xc8 >> 1] = "tuner/xc3028L",
 };
 
 static void do_i2c_scan(char *name, struct i2c_client *c)
@@ -376,7 +376,7 @@ static void do_i2c_scan(char *name, struct i2c_client *c)
 		rc = i2c_master_recv(c, &buf, 0);
 		if (rc < 0)
 			continue;
-		printk("%s: i2c scan: found device @ 0x%x  [%s]\n",
+		printk(KERN_INFO "%s: i2c scan: found device @ 0x%x  [%s]\n",
 		       name, i << 1, i2c_devs[i] ? i2c_devs[i] : "???");
 	}
 }
@@ -408,11 +408,12 @@ int cx23885_i2c_register(struct cx23885_i2c *bus)
 	bus->i2c_client.adapter = &bus->i2c_adap;
 
 	if (0 == bus->i2c_rc) {
-		printk("%s: i2c bus %d registered\n", dev->name, bus->nr);
+		dprintk(1, "%s: i2c bus %d registered\n", dev->name, bus->nr);
 		if (i2c_scan)
 			do_i2c_scan(dev->name, &bus->i2c_client);
 	} else
-		printk("%s: i2c bus %d register FAILED\n", dev->name, bus->nr);
+		printk(KERN_WARNING "%s: i2c bus %d register FAILED\n",
+			dev->name, bus->nr);
 
 	return bus->i2c_rc;
 }
diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c
index f75ed1c9b71..ab3110d6046 100644
--- a/drivers/media/video/cx23885/cx23885-video.c
+++ b/drivers/media/video/cx23885/cx23885-video.c
@@ -285,11 +285,10 @@ static void cx23885_video_wakeup(struct cx23885_dev *dev,
 		list_del(&buf->vb.queue);
 		wake_up(&buf->vb.done);
 	}
-	if (list_empty(&q->active)) {
+	if (list_empty(&q->active))
 		del_timer(&q->timeout);
-	} else {
+	else
 		mod_timer(&q->timeout, jiffies+BUFFER_TIMEOUT);
-	}
 	if (bc != 1)
 		printk(KERN_ERR "%s: %d buffers handled (should be 1)\n",
 			__func__, bc);
@@ -379,12 +378,12 @@ static int res_get(struct cx23885_dev *dev, struct cx23885_fh *fh,
 
 static int res_check(struct cx23885_fh *fh, unsigned int bit)
 {
-	return (fh->resources & bit);
+	return fh->resources & bit;
 }
 
 static int res_locked(struct cx23885_dev *dev, unsigned int bit)
 {
-	return (dev->resources & bit);
+	return dev->resources & bit;
 }
 
 static void res_free(struct cx23885_dev *dev, struct cx23885_fh *fh,
@@ -887,14 +886,16 @@ static int video_mmap(struct file *file, struct vm_area_struct *vma)
 /* ------------------------------------------------------------------ */
 /* VIDEO CTRL IOCTLS                                                  */
 
-static int cx23885_get_control(struct cx23885_dev *dev, struct v4l2_control *ctl)
+static int cx23885_get_control(struct cx23885_dev *dev,
+	struct v4l2_control *ctl)
 {
 	dprintk(1, "%s() calling cx25840(VIDIOC_G_CTRL)\n", __func__);
 	cx23885_call_i2c_clients(&dev->i2c_bus[2], VIDIOC_G_CTRL, ctl);
 	return 0;
 }
 
-static int cx23885_set_control(struct cx23885_dev *dev, struct v4l2_control *ctl)
+static int cx23885_set_control(struct cx23885_dev *dev,
+	struct v4l2_control *ctl)
 {
 	dprintk(1, "%s() calling cx25840(VIDIOC_S_CTRL)"
 		" (disabled - no action)\n", __func__);
@@ -1073,29 +1074,29 @@ static int vidioc_reqbufs(struct file *file, void *priv,
 	struct v4l2_requestbuffers *p)
 {
 	struct cx23885_fh *fh = priv;
-	return (videobuf_reqbufs(get_queue(fh), p));
+	return videobuf_reqbufs(get_queue(fh), p);
 }
 
 static int vidioc_querybuf(struct file *file, void *priv,
 	struct v4l2_buffer *p)
 {
 	struct cx23885_fh *fh = priv;
-	return (videobuf_querybuf(get_queue(fh), p));
+	return videobuf_querybuf(get_queue(fh), p);
 }
 
 static int vidioc_qbuf(struct file *file, void *priv,
 	struct v4l2_buffer *p)
 {
 	struct cx23885_fh *fh = priv;
-	return (videobuf_qbuf(get_queue(fh), p));
+	return videobuf_qbuf(get_queue(fh), p);
 }
 
 static int vidioc_dqbuf(struct file *file, void *priv,
 	struct v4l2_buffer *p)
 {
 	struct cx23885_fh *fh = priv;
-	return (videobuf_dqbuf(get_queue(fh), p,
-				file->f_flags & O_NONBLOCK));
+	return videobuf_dqbuf(get_queue(fh), p,
+				file->f_flags & O_NONBLOCK);
 }
 
 static int vidioc_streamon(struct file *file, void *priv,
diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h
index ba4e0aaed46..1d53f54cd94 100644
--- a/drivers/media/video/cx23885/cx23885.h
+++ b/drivers/media/video/cx23885/cx23885.h
@@ -37,7 +37,7 @@
 #include <linux/version.h>
 #include <linux/mutex.h>
 
-#define CX23885_VERSION_CODE KERNEL_VERSION(0,0,1)
+#define CX23885_VERSION_CODE KERNEL_VERSION(0, 0, 1)
 
 #define UNSET (-1U)
 
@@ -225,7 +225,7 @@ struct cx23885_tsport {
 	int                        nr;
 	int                        sram_chno;
 
-	struct videobuf_dvb        dvb;
+	struct videobuf_dvb_frontends frontends;
 
 	/* dma queues */
 	struct cx23885_dmaqueue    mpegq;
@@ -262,6 +262,9 @@ struct cx23885_tsport {
 	u32                        src_sel_val;
 	u32                        vld_misc_val;
 	u32                        hw_sop_ctrl_val;
+
+	/* Allow a single tsport to have multiple frontends */
+	u32                        num_frontends;
 };
 
 struct cx23885_dev {
@@ -367,14 +370,14 @@ struct sram_channel {
 /* ----------------------------------------------------------- */
 
 #define cx_read(reg)             readl(dev->lmmio + ((reg)>>2))
-#define cx_write(reg,value)      writel((value), dev->lmmio + ((reg)>>2))
+#define cx_write(reg, value)     writel((value), dev->lmmio + ((reg)>>2))
 
-#define cx_andor(reg,mask,value) \
+#define cx_andor(reg, mask, value) \
   writel((readl(dev->lmmio+((reg)>>2)) & ~(mask)) |\
   ((value) & (mask)), dev->lmmio+((reg)>>2))
 
-#define cx_set(reg,bit)          cx_andor((reg),(bit),(bit))
-#define cx_clear(reg,bit)        cx_andor((reg),(bit),0)
+#define cx_set(reg, bit)          cx_andor((reg), (bit), (bit))
+#define cx_clear(reg, bit)        cx_andor((reg), (bit), 0)
 
 /* ----------------------------------------------------------- */
 /* cx23885-core.c                                              */
@@ -411,7 +414,8 @@ extern const unsigned int cx23885_bcount;
 extern struct cx23885_subid cx23885_subids[];
 extern const unsigned int cx23885_idcount;
 
-extern int cx23885_tuner_callback(void *priv, int component, int command, int arg);
+extern int cx23885_tuner_callback(void *priv, int component,
+	int command, int arg);
 extern void cx23885_card_list(struct cx23885_dev *dev);
 extern int  cx23885_ir_init(struct cx23885_dev *dev);
 extern void cx23885_gpio_setup(struct cx23885_dev *dev);
@@ -479,11 +483,3 @@ static inline unsigned int norm_swidth(v4l2_std_id norm)
 {
 	return (norm & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 754 : 922;
 }
-
-
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off
- */