Manual merge with Linus.

Conflicts:
	arch/powerpc/kernel/setup-common.c
	drivers/input/keyboard/hil_kbd.c
	drivers/input/mouse/hil_ptr.c

1 files changed, 35 insertions, 35 deletions

diff --git a/drivers/media/video/arv.c b/drivers/media/video/arv.c
index 994b75fe165..dbe02517059 100644
--- a/drivers/media/video/arv.c
+++ b/drivers/media/video/arv.c
@@ -31,8 +31,8 @@
 #include <linux/mm.h>
 #include <linux/sched.h>
 #include <linux/videodev.h>
+#include <linux/mutex.h>
 
-#include <asm/semaphore.h>
 #include <asm/uaccess.h>
 #include <asm/m32r.h>
 #include <asm/io.h>
@@ -117,7 +117,7 @@ struct ar_device {
 	int width, height;
 	int frame_bytes, line_bytes;
 	wait_queue_head_t wait;
-	struct semaphore lock;
+	struct mutex lock;
 };
 
 static int video_nr = -1;	/* video device number (first free) */
@@ -161,39 +161,39 @@ void iic(int n, unsigned long addr, unsigned long data1, unsigned long data2,
 {
 	int i;
 
-  	/* Slave Address */
-  	ar_outl(addr, PLDI2CDATA);
+	/* Slave Address */
+	ar_outl(addr, PLDI2CDATA);
 	wait_for_vsync();
 
-  	/* Start */
-  	ar_outl(1, PLDI2CCND);
+	/* Start */
+	ar_outl(1, PLDI2CCND);
 	wait_acknowledge();
 
 	/* Transfer data 1 */
-  	ar_outl(data1, PLDI2CDATA);
+	ar_outl(data1, PLDI2CDATA);
 	wait_for_vsync();
-  	ar_outl(PLDI2CSTEN_STEN, PLDI2CSTEN);
+	ar_outl(PLDI2CSTEN_STEN, PLDI2CSTEN);
 	wait_acknowledge();
 
 	/* Transfer data 2 */
-  	ar_outl(data2, PLDI2CDATA);
+	ar_outl(data2, PLDI2CDATA);
 	wait_for_vsync();
-  	ar_outl(PLDI2CSTEN_STEN, PLDI2CSTEN);
+	ar_outl(PLDI2CSTEN_STEN, PLDI2CSTEN);
 	wait_acknowledge();
 
 	if (n == 3) {
 		/* Transfer data 3 */
-	  	ar_outl(data3, PLDI2CDATA);
+		ar_outl(data3, PLDI2CDATA);
 		wait_for_vsync();
-	  	ar_outl(PLDI2CSTEN_STEN, PLDI2CSTEN);
+		ar_outl(PLDI2CSTEN_STEN, PLDI2CSTEN);
 		wait_acknowledge();
-  	}
+	}
 
-  	/* Stop */
+	/* Stop */
 	for (i = 0; i < 100; i++)
 		cpu_relax();
-  	ar_outl(2, PLDI2CCND);
-  	ar_outl(2, PLDI2CCND);
+	ar_outl(2, PLDI2CCND);
+	ar_outl(2, PLDI2CCND);
 
 	while (ar_inl(PLDI2CSTS) & PLDI2CSTS_BB)
 		cpu_relax();
@@ -204,24 +204,24 @@ void init_iic(void)
 {
 	DEBUG(1, "init_iic:\n");
 
-  	/*
+	/*
 	 * ICU Setting (iic)
 	 */
-  	/* I2C Setting */
-  	ar_outl(0x0, PLDI2CCR);      	/* I2CCR Disable                   */
-  	ar_outl(0x0300, PLDI2CMOD); 	/* I2CMOD ACK/8b-data/7b-addr/auto */
-  	ar_outl(0x1, PLDI2CACK);	/* I2CACK ACK                      */
+	/* I2C Setting */
+	ar_outl(0x0, PLDI2CCR);      	/* I2CCR Disable                   */
+	ar_outl(0x0300, PLDI2CMOD); 	/* I2CMOD ACK/8b-data/7b-addr/auto */
+	ar_outl(0x1, PLDI2CACK);	/* I2CACK ACK                      */
 
     	/* I2C CLK */
-   	/* 50MH-100k */
+	/* 50MH-100k */
 	if (freq == 75) {
-  		ar_outl(369, PLDI2CFREQ);	/* BCLK = 75MHz */
+		ar_outl(369, PLDI2CFREQ);	/* BCLK = 75MHz */
 	} else if (freq == 50) {
 		ar_outl(244, PLDI2CFREQ);	/* BCLK = 50MHz */
 	} else {
 		ar_outl(244, PLDI2CFREQ);	/* default: BCLK = 50MHz */
 	}
-  	ar_outl(0x1, PLDI2CCR); 	/* I2CCR Enable */
+	ar_outl(0x1, PLDI2CCR); 	/* I2CCR Enable */
 }
 
 /**************************************************************************
@@ -253,7 +253,7 @@ static inline void wait_for_vertical_sync(int exp_line)
 
 	/*
 	 * check HCOUNT because we cannot check vertical sync.
- 	 */
+	 */
 	for (; tmout >= 0; tmout--) {
 		l = ar_inl(ARVHCOUNT);
 		if (l == exp_line)
@@ -288,7 +288,7 @@ static ssize_t ar_read(struct file *file, char *buf, size_t count, loff_t *ppos)
 	if (ar->mode == AR_MODE_NORMAL)
 		arvcr1 |= ARVCR1_NORMAL;
 
-	down(&ar->lock);
+	mutex_lock(&ar->lock);
 
 #if USE_INT
 	local_irq_save(flags);
@@ -392,7 +392,7 @@ static ssize_t ar_read(struct file *file, char *buf, size_t count, loff_t *ppos)
 	}
 	DEBUG(1, "ret = %d\n", ret);
 out_up:
-	up(&ar->lock);
+	mutex_unlock(&ar->lock);
 	return ret;
 }
 
@@ -456,7 +456,7 @@ static int ar_do_ioctl(struct inode *inode, struct file *file,
 		    (w->width != AR_WIDTH_QVGA || w->height != AR_HEIGHT_QVGA))
 				return -EINVAL;
 
-		down(&ar->lock);
+		mutex_lock(&ar->lock);
 		ar->width = w->width;
 		ar->height = w->height;
 		if (ar->width == AR_WIDTH_VGA) {
@@ -473,7 +473,7 @@ static int ar_do_ioctl(struct inode *inode, struct file *file,
 			ar->line_bytes = AR_LINE_BYTES_QVGA;
 			ar->mode = AR_MODE_INTERLACE;
 		}
-		up(&ar->lock);
+		mutex_unlock(&ar->lock);
 		return 0;
 	}
 	case VIDIOCGFBUF:
@@ -562,8 +562,8 @@ static void ar_interrupt(int irq, void *dev, struct pt_regs *regs)
 		/* operations for interlace mode */
 		if ( line_count < (AR_HEIGHT_VGA/2) ) 	/* even line */
 			line_number = (line_count << 1);
-		else 		  			/* odd line */
- 			line_number =
+		else 					/* odd line */
+			line_number =
 			(((line_count - (AR_HEIGHT_VGA/2)) << 1) + 1);
 	} else {
 		line_number = line_count;
@@ -651,7 +651,7 @@ static int ar_initialize(struct video_device *dev)
 		cr |= ARVCR1_NORMAL;
 	ar_outl(cr, ARVCR1);
 
-  	/*
+	/*
 	 * Initialize IIC so that CPU can communicate with AR LSI,
 	 * and send boot commands to AR LSI.
 	 */
@@ -734,7 +734,7 @@ static int ar_initialize(struct video_device *dev)
 void ar_release(struct video_device *vfd)
 {
 	struct ar_device *ar = vfd->priv;
-	down(&ar->lock);
+	mutex_lock(&ar->lock);
 	video_device_release(vfd);
 }
 
@@ -824,7 +824,7 @@ static int __init ar_init(void)
 		ar->line_bytes	= AR_LINE_BYTES_QVGA;
 		ar->mode	= AR_MODE_INTERLACE;
 	}
-	init_MUTEX(&ar->lock);
+	mutex_init(&ar->lock);
 	init_waitqueue_head(&ar->wait);
 
 #if USE_INT
@@ -846,7 +846,7 @@ static int __init ar_init(void)
 	 * so register video device as a frame grabber type.
 	 * device is named "video[0-64]".
 	 * video_register_device() initializes h/w using ar_initialize().
- 	 */
+	 */
 	if (video_register_device(ar->vdev, VFL_TYPE_GRABBER, video_nr) != 0) {
 		/* return -1, -ENFILE(full) or others */
 		printk("arv: register video (Colour AR) failed.\n");