From eec25fa7f98f8707eb84fede96f10496adf5047f Mon Sep 17 00:00:00 2001 From: Yuri Funduryan Date: Sun, 17 Feb 2008 01:22:37 -0300 Subject: V4L/DVB (7228): saa7134: fix FM radio support for the Pinnacle PCTV 110i This also has some coding style fixes. Signed-off-by: Yuri Funduryan Signed-off-by: Hartmut Hackmann Reviewed-by: Hermann Pitton Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/saa7134/saa7134-cards.c | 41 +++++++++++++++-------------- 1 file changed, 21 insertions(+), 20 deletions(-) diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c index 262830da08c..6f5744286e8 100644 --- a/drivers/media/video/saa7134/saa7134-cards.c +++ b/drivers/media/video/saa7134/saa7134-cards.c @@ -2484,27 +2484,28 @@ struct saa7134_board saa7134_boards[] = { .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, .gpiomask = 0x080200000, - .inputs = {{ - .name = name_tv, - .vmux = 4, - .amux = TV, - .tv = 1, - },{ - .name = name_comp1, - .vmux = 1, - .amux = LINE2, - },{ - .name = name_comp2, - .vmux = 0, - .amux = LINE2, - },{ - .name = name_svideo, - .vmux = 8, - .amux = LINE2, - }}, + .inputs = { { + .name = name_tv, + .vmux = 4, + .amux = TV, + .tv = 1, + }, { + .name = name_comp1, + .vmux = 1, + .amux = LINE2, + }, { + .name = name_comp2, + .vmux = 0, + .amux = LINE2, + }, { + .name = name_svideo, + .vmux = 8, + .amux = LINE2, + } }, .radio = { - .name = name_radio, - .amux = LINE1, + .name = name_radio, + .amux = TV, + .gpio = 0x0200000, }, }, [SAA7134_BOARD_ASUSTeK_P7131_DUAL] = { -- cgit v1.2.3 From e8d35932e9942dffcc96c03f539d7e261d641bfd Mon Sep 17 00:00:00 2001 From: Harvey Harrison Date: Sat, 23 Feb 2008 07:29:16 -0300 Subject: V4L/DVB (7236): bttv: struct member initialized twice fixes sparse warning: drivers/media/video/bt8xx/bttv-driver.c:3391:3: warning: Initializer entry defined twice drivers/media/video/bt8xx/bttv-driver.c:3392:3: also defined here Signed-off-by: Harvey Harrison Signed-off-by: Andrew Morton Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/bt8xx/bttv-driver.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c index 5404fcc5276..a080c149cc6 100644 --- a/drivers/media/video/bt8xx/bttv-driver.c +++ b/drivers/media/video/bt8xx/bttv-driver.c @@ -3388,7 +3388,6 @@ static struct video_device bttv_video_template = #ifdef CONFIG_VIDEO_V4L1_COMPAT .vidiocgmbuf = vidiocgmbuf, #endif - .vidioc_g_crop = bttv_g_crop, .vidioc_g_crop = bttv_g_crop, .vidioc_s_crop = bttv_s_crop, .vidioc_g_fbuf = bttv_g_fbuf, -- cgit v1.2.3 From a54d1dea0071a4f6aa46d8e937428c053732efcb Mon Sep 17 00:00:00 2001 From: Ian Armstrong Date: Sat, 26 Jan 2008 08:52:58 -0300 Subject: V4L/DVB (7242): ivtv: fix for yuv filter table check As the result of a previous change that delayed the loading of the firmware, the driver can sometimes report a bogus error regarding the yuv output filter table not being found in the firmware. This patch moves the filter table check to ensure it's only done after the firmware has been loaded. Signed-off-by: Ian Armstrong Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/ivtv/ivtv-driver.c | 4 ---- drivers/media/video/ivtv/ivtv-firmware.c | 8 ++++++-- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c index d42f120354e..9d36ab99914 100644 --- a/drivers/media/video/ivtv/ivtv-driver.c +++ b/drivers/media/video/ivtv/ivtv-driver.c @@ -54,7 +54,6 @@ #include "ivtv-vbi.h" #include "ivtv-routing.h" #include "ivtv-gpio.h" -#include "ivtv-yuv.h" #include #include @@ -1053,9 +1052,6 @@ static int __devinit ivtv_probe(struct pci_dev *dev, goto free_io; } - /* Check yuv output filter table */ - if (itv->has_cx23415) ivtv_yuv_filter_check(itv); - ivtv_gpio_init(itv); /* active i2c */ diff --git a/drivers/media/video/ivtv/ivtv-firmware.c b/drivers/media/video/ivtv/ivtv-firmware.c index 425eb106390..6dba55b7e25 100644 --- a/drivers/media/video/ivtv/ivtv-firmware.c +++ b/drivers/media/video/ivtv/ivtv-firmware.c @@ -22,6 +22,7 @@ #include "ivtv-driver.h" #include "ivtv-mailbox.h" #include "ivtv-firmware.h" +#include "ivtv-yuv.h" #include #define IVTV_MASK_SPU_ENABLE 0xFFFFFFFE @@ -225,11 +226,14 @@ int ivtv_firmware_init(struct ivtv *itv) return 0; itv->dec_mbox.mbox = ivtv_search_mailbox(itv->dec_mem, IVTV_DECODER_SIZE); - if (itv->dec_mbox.mbox == NULL) + if (itv->dec_mbox.mbox == NULL) { IVTV_ERR("Decoder mailbox not found\n"); - else if (itv->has_cx23415 && ivtv_vapi(itv, CX2341X_DEC_PING_FW, 0)) { + } else if (itv->has_cx23415 && ivtv_vapi(itv, CX2341X_DEC_PING_FW, 0)) { IVTV_ERR("Decoder firmware dead!\n"); itv->dec_mbox.mbox = NULL; + } else { + /* Firmware okay, so check yuv output filter table */ + ivtv_yuv_filter_check(itv); } return itv->dec_mbox.mbox ? 0 : -ENODEV; } -- cgit v1.2.3 From 2db2da913fb7d10a0281cd856135ef19fc2e67a8 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Mon, 25 Feb 2008 00:08:10 -0300 Subject: V4L/DVB (7251): VIDEO_VIVI must depend on VIDEO_DEV MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch fixes the following compile error with VIDEO_VIVI=y, VIDEO_DEV=m reported by Toralf Förster: <-- snip --> ... LD .tmp_vmlinux1 drivers/built-in.o: In function `vivi_release': vivi.c:(.text+0x322f5): undefined reference to `video_unregister_device' vivi.c:(.text+0x32337): undefined reference to `video_device_release' drivers/built-in.o: In function `vivi_open': vivi.c:(.text+0x32845): undefined reference to `v4l2_type_names' drivers/built-in.o: In function `vivi_init': vivi.c:(.init.text+0x1d20): undefined reference to `video_device_alloc' vivi.c:(.init.text+0x1d48): undefined reference to `video_register_device' drivers/built-in.o:(.rodata+0x1b40): undefined reference to `video_ioctl2'drivers/built-in.o:(.data+0x140c): undefined reference to `video_device_release' <-- snip --> Signed-off-by: Adrian Bunk Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig index 37072a21d8c..2c292eee247 100644 --- a/drivers/media/video/Kconfig +++ b/drivers/media/video/Kconfig @@ -382,7 +382,7 @@ endmenu # encoder / decoder chips config VIDEO_VIVI tristate "Virtual Video Driver" - depends on VIDEO_V4L2 && !SPARC32 && !SPARC64 + depends on VIDEO_DEV && VIDEO_V4L2 && !SPARC32 && !SPARC64 select VIDEOBUF_VMALLOC default n ---help--- -- cgit v1.2.3 From 189bf5f05093ff71cec3e2a16d199a85ba035a43 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Tue, 19 Feb 2008 16:22:25 -0300 Subject: V4L/DVB (7267): cx88: Fix: Loads tuner module before sending commands to it Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx88/cx88-cards.c | 5 +++++ drivers/media/video/cx88/cx88-video.c | 2 -- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c index e6b7f518c56..8c9a8adf52d 100644 --- a/drivers/media/video/cx88/cx88-cards.c +++ b/drivers/media/video/cx88/cx88-cards.c @@ -2196,6 +2196,11 @@ struct cx88_core *cx88_core_create(struct pci_dev *pci, int nr) cx88_reset(core); cx88_card_setup_pre_i2c(core); cx88_i2c_init(core, pci); + + /* load tuner module, if needed */ + if (TUNER_ABSENT != core->board.tuner_type) + request_module("tuner"); + cx88_call_i2c_clients (core, TUNER_SET_STANDBY, NULL); cx88_card_setup(core); cx88_ir_init(core, pci); diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c index 7f1931aed20..227179620d1 100644 --- a/drivers/media/video/cx88/cx88-video.c +++ b/drivers/media/video/cx88/cx88-video.c @@ -1826,8 +1826,6 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev, cx_set(MO_PCI_INTMSK, core->pci_irqmask); /* load and configure helper modules */ - if (TUNER_ABSENT != core->board.tuner_type) - request_module("tuner"); if (core->board.audio_chip == AUDIO_CHIP_WM8775) request_module("wm8775"); -- cgit v1.2.3 From c030f5e697af1127002a0aeffcd259f9bcff5471 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Tue, 19 Feb 2008 16:26:33 -0300 Subject: V4L/DVB (7268): saa7134: fix: tuner should be loaded before calling saa7134_board_init2() There are several parts of saa7134_board_init2() that calls tuner modules. We should first load tuner, otherwise, the commands will fail. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/saa7134/saa7134-core.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c index 52baa4f7f7d..58ab163fdbd 100644 --- a/drivers/media/video/saa7134/saa7134-core.c +++ b/drivers/media/video/saa7134/saa7134-core.c @@ -1022,12 +1022,13 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev, saa7134_i2c_register(dev); /* initialize hardware #2 */ + if (TUNER_ABSENT != dev->tuner_type) + request_module("tuner"); saa7134_board_init2(dev); + saa7134_hwinit2(dev); /* load i2c helpers */ - if (TUNER_ABSENT != dev->tuner_type) - request_module("tuner"); if (card_is_empress(dev)) { request_module("saa6752hs"); } -- cgit v1.2.3 From 165e1213e13b49761f8b3fd9314701f83cf3db3a Mon Sep 17 00:00:00 2001 From: Ian Armstrong Date: Tue, 26 Feb 2008 16:09:00 -0300 Subject: V4L/DVB (7279): ivtv: Add missing sg_init_table() If a dma transfer is attempted for either yuv or framebuffer output, a missing sg_init_table() call causes a kernel BUG in scatterlist.h if CONFIG_DEBUG_SG is set. Signed-off-by: Ian Armstrong Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/ivtv/ivtv-driver.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c index 9d36ab99914..948ca35e7ee 100644 --- a/drivers/media/video/ivtv/ivtv-driver.c +++ b/drivers/media/video/ivtv/ivtv-driver.c @@ -699,6 +699,9 @@ static int __devinit ivtv_init_struct1(struct ivtv *itv) itv->vbi.in.type = V4L2_BUF_TYPE_SLICED_VBI_CAPTURE; itv->vbi.sliced_in = &itv->vbi.in.fmt.sliced; + /* Init the sg table for osd/yuv output */ + sg_init_table(itv->udma.SGlist, IVTV_DMA_SG_OSD_ENT); + /* OSD */ itv->osd_global_alpha_state = 1; itv->osd_global_alpha = 255; -- cgit v1.2.3 From 8281db3b52c1b0e0bd249e8700cf35e64c1e13bd Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Tue, 26 Feb 2008 20:43:56 -0300 Subject: V4L/DVB (7285): em28xx: Correct use of ! and & In commit e6bafba5b4765a5a252f1b8d31cbf6d2459da337, a bug was fixed that involved converting !x & y to !(x & y). The code below shows the same pattern, and thus should perhaps be fixed in the same way. This is not tested and clearly changes the semantics, so it is only something to consider. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // @@ expression E1,E2; @@ ( !E1 & !E2 | - !E1 & E2 + !(E1 & E2) ) // Signed-off-by: Julia Lawall Signed-off-by: Andrew Morton Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/em28xx/em28xx-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index 7d1537cab86..8630ee09add 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -267,7 +267,7 @@ static int em28xx_write_ac97(struct em28xx *dev, u8 reg, u8 *val) for (i = 0; i < 10; i++) { if ((ret = em28xx_read_reg(dev, AC97BUSY_REG)) < 0) return ret; - if (!((u8) ret) & 0x01) + if (!(((u8)ret) & 0x01)) return 0; msleep(5); } -- cgit v1.2.3 From 46cb57e62824a8d6f9e12bedc98c41738a1478ce Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Tue, 4 Mar 2008 13:09:09 -0300 Subject: V4L/DVB (7291): em28xx: correct use of and fix be less silly while we're there. Signed-off-by: Andrew Morton Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/em28xx/em28xx-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index 8630ee09add..c1caaa855b9 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -267,7 +267,7 @@ static int em28xx_write_ac97(struct em28xx *dev, u8 reg, u8 *val) for (i = 0; i < 10; i++) { if ((ret = em28xx_read_reg(dev, AC97BUSY_REG)) < 0) return ret; - if (!(((u8)ret) & 0x01)) + if (!(ret & 0x01)) return 0; msleep(5); } -- cgit v1.2.3 From 77596058e1c2ad95b566dfdc926611a8dd820ee0 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Wed, 27 Feb 2008 21:21:15 -0300 Subject: V4L/DVB (7328): usb/opera1.c: fix a memory leak This patch fixes a memory leak in the "testval == 0x67" case spotted by the Coverity checker. Signed-off-by: Adrian Bunk Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/dvb-usb/opera1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/dvb/dvb-usb/opera1.c b/drivers/media/dvb/dvb-usb/opera1.c index 21935bf7059..302cc67407c 100644 --- a/drivers/media/dvb/dvb-usb/opera1.c +++ b/drivers/media/dvb/dvb-usb/opera1.c @@ -478,9 +478,9 @@ static int opera1_xilinx_load_firmware(struct usb_device *dev, err("could not restart the USB controller CPU."); ret = -EINVAL; } - kfree(p); } } + kfree(p); if (fw) { release_firmware(fw); } -- cgit v1.2.3 From c77990e754af7443246f24ccb2336bbd62b01cc0 Mon Sep 17 00:00:00 2001 From: Cyrill Gorcunov Date: Wed, 5 Mar 2008 20:24:43 -0300 Subject: V4L/DVB (7330): V4L1 - fix v4l_compat_translate_ioctl possible NULL deref There are possible NULL pointer derefs in case of kzalloc fails so fix them. Signed-off-by: Cyrill Gorcunov Signed-off-by: Andrew Morton Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/v4l1-compat.c | 50 ++++++++++++++++++++++++++++++++------- 1 file changed, 41 insertions(+), 9 deletions(-) diff --git a/drivers/media/video/v4l1-compat.c b/drivers/media/video/v4l1-compat.c index dcf22a3b672..50e1ff9f2be 100644 --- a/drivers/media/video/v4l1-compat.c +++ b/drivers/media/video/v4l1-compat.c @@ -303,7 +303,11 @@ v4l_compat_translate_ioctl(struct inode *inode, { struct video_capability *cap = arg; - cap2 = kzalloc(sizeof(*cap2),GFP_KERNEL); + cap2 = kzalloc(sizeof(*cap2), GFP_KERNEL); + if (!cap2) { + err = -ENOMEM; + break; + } memset(cap, 0, sizeof(*cap)); memset(&fbuf2, 0, sizeof(fbuf2)); @@ -426,7 +430,11 @@ v4l_compat_translate_ioctl(struct inode *inode, { struct video_window *win = arg; - fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL); + fmt2 = kzalloc(sizeof(*fmt2), GFP_KERNEL); + if (!fmt2) { + err = -ENOMEM; + break; + } memset(win,0,sizeof(*win)); fmt2->type = V4L2_BUF_TYPE_VIDEO_OVERLAY; @@ -464,7 +472,11 @@ v4l_compat_translate_ioctl(struct inode *inode, struct video_window *win = arg; int err1,err2; - fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL); + fmt2 = kzalloc(sizeof(*fmt2), GFP_KERNEL); + if (!fmt2) { + err = -ENOMEM; + break; + } fmt2->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; drv(inode, file, VIDIOC_STREAMOFF, &fmt2->type); err1 = drv(inode, file, VIDIOC_G_FMT, fmt2); @@ -586,6 +598,12 @@ v4l_compat_translate_ioctl(struct inode *inode, { struct video_picture *pict = arg; + fmt2 = kzalloc(sizeof(*fmt2), GFP_KERNEL); + if (!fmt2) { + err = -ENOMEM; + break; + } + pict->brightness = get_v4l_control(inode, file, V4L2_CID_BRIGHTNESS,drv); pict->hue = get_v4l_control(inode, file, @@ -597,7 +615,6 @@ v4l_compat_translate_ioctl(struct inode *inode, pict->whiteness = get_v4l_control(inode, file, V4L2_CID_WHITENESS, drv); - fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL); fmt2->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; err = drv(inode, file, VIDIOC_G_FMT, fmt2); if (err < 0) { @@ -617,6 +634,11 @@ v4l_compat_translate_ioctl(struct inode *inode, struct video_picture *pict = arg; int mem_err = 0, ovl_err = 0; + fmt2 = kzalloc(sizeof(*fmt2), GFP_KERNEL); + if (!fmt2) { + err = -ENOMEM; + break; + } memset(&fbuf2, 0, sizeof(fbuf2)); set_v4l_control(inode, file, @@ -636,7 +658,6 @@ v4l_compat_translate_ioctl(struct inode *inode, * different pixel formats for memory vs overlay. */ - fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL); fmt2->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; err = drv(inode, file, VIDIOC_G_FMT, fmt2); /* If VIDIOC_G_FMT failed, then the driver likely doesn't @@ -890,7 +911,11 @@ v4l_compat_translate_ioctl(struct inode *inode, { struct video_mmap *mm = arg; - fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL); + fmt2 = kzalloc(sizeof(*fmt2), GFP_KERNEL); + if (!fmt2) { + err = -ENOMEM; + break; + } memset(&buf2,0,sizeof(buf2)); fmt2->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; @@ -986,7 +1011,11 @@ v4l_compat_translate_ioctl(struct inode *inode, { struct vbi_format *fmt = arg; - fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL); + fmt2 = kzalloc(sizeof(*fmt2), GFP_KERNEL); + if (!fmt2) { + err = -ENOMEM; + break; + } fmt2->type = V4L2_BUF_TYPE_VBI_CAPTURE; err = drv(inode, file, VIDIOC_G_FMT, fmt2); @@ -1018,8 +1047,11 @@ v4l_compat_translate_ioctl(struct inode *inode, break; } - fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL); - + fmt2 = kzalloc(sizeof(*fmt2), GFP_KERNEL); + if (!fmt2) { + err = -ENOMEM; + break; + } fmt2->type = V4L2_BUF_TYPE_VBI_CAPTURE; fmt2->fmt.vbi.samples_per_line = fmt->samples_per_line; fmt2->fmt.vbi.sampling_rate = fmt->sampling_rate; -- cgit v1.2.3 From 974a911d2ae310d7082100e9992d1efdf72d86a5 Mon Sep 17 00:00:00 2001 From: Pascal Terjan Date: Fri, 7 Mar 2008 08:22:57 -0300 Subject: V4L/DVB (7334): usb video: add a device link to usbvideo devices, else hal will ignore them Signed-off-by: Pascal Terjan Signed-off-by: Andrew Morton Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/usbvideo/usbvideo.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/media/video/usbvideo/usbvideo.c b/drivers/media/video/usbvideo/usbvideo.c index fb434b5602a..5d363be7bc7 100644 --- a/drivers/media/video/usbvideo/usbvideo.c +++ b/drivers/media/video/usbvideo/usbvideo.c @@ -1034,6 +1034,11 @@ int usbvideo_RegisterVideoDevice(struct uvd *uvd) info("%s: iface=%d. endpoint=$%02x paletteBits=$%08lx", __FUNCTION__, uvd->iface, uvd->video_endp, uvd->paletteBits); } + if (uvd->dev == NULL) { + err("%s: uvd->dev == NULL", __FUNCTION__); + return -EINVAL; + } + uvd->vdev.dev=&(uvd->dev->dev); if (video_register_device(&uvd->vdev, VFL_TYPE_GRABBER, video_nr) == -1) { err("%s: video_register_device failed", __FUNCTION__); return -EPIPE; @@ -1041,10 +1046,6 @@ int usbvideo_RegisterVideoDevice(struct uvd *uvd) if (uvd->debug > 1) { info("%s: video_register_device() successful", __FUNCTION__); } - if (uvd->dev == NULL) { - err("%s: uvd->dev == NULL", __FUNCTION__); - return -EINVAL; - } info("%s on /dev/video%d: canvas=%s videosize=%s", (uvd->handle != NULL) ? uvd->handle->drvName : "???", -- cgit v1.2.3 From 7d5b7b98ae4cbf4c58d143ff7d4516c978e3e555 Mon Sep 17 00:00:00 2001 From: Roel Kluin <12o3l@tiscali.nl> Date: Sun, 9 Mar 2008 21:19:13 -0300 Subject: V4L/DVB (7362): tvp5150.c: logical-bitwise and confusion logical-bitwise & confusion Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/tvp5150.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c index 445eba4174d..d28318cb2b8 100644 --- a/drivers/media/video/tvp5150.c +++ b/drivers/media/video/tvp5150.c @@ -672,7 +672,7 @@ static int tvp5150_set_vbi(struct i2c_client *c, if (std == V4L2_STD_ALL) { tvp5150_err("VBI can't be configured without knowing number of lines\n"); return 0; - } else if (std && V4L2_STD_625_50) { + } else if (std & V4L2_STD_625_50) { /* Don't follow NTSC Line number convension */ line += 3; } @@ -719,7 +719,7 @@ static int tvp5150_get_vbi(struct i2c_client *c, if (std == V4L2_STD_ALL) { tvp5150_err("VBI can't be configured without knowing number of lines\n"); return 0; - } else if (std && V4L2_STD_625_50) { + } else if (std & V4L2_STD_625_50) { /* Don't follow NTSC Line number convension */ line += 3; } -- cgit v1.2.3 From eee4470f197cfe88fd8aa871e9227b7033495b67 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 13 Mar 2008 21:08:20 -0300 Subject: V4L/DVB (7367): bug #10211: Fix depencencies for cx2341x Fix for build #408 Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig index 2c292eee247..1832966f53f 100644 --- a/drivers/media/video/Kconfig +++ b/drivers/media/video/Kconfig @@ -305,7 +305,7 @@ comment "MPEG video encoders" config VIDEO_CX2341X tristate "Conexant CX2341x MPEG encoders" - depends on VIDEO_V4L2 && EXPERIMENTAL + depends on VIDEO_V4L2 && EXPERIMENTAL && VIDEO_V4L2_COMMON ---help--- Support for the Conexant CX23416 MPEG encoders and CX23415 MPEG encoder/decoders. -- cgit v1.2.3