diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index ea9ff8a..2bbefd9 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -44,16 +44,13 @@
 #define WAKE_DENOMINATOR 1001
 #define BUFFER_TIMEOUT     msecs_to_jiffies(500)  /* 0.5 seconds */
 
-/* These timers are for 1 fps - used only for testing */
-//#define WAKE_DENOMINATOR 30 /* hack for testing purposes */
-//#define BUFFER_TIMEOUT     msecs_to_jiffies(5000)  /* 5 seconds */
-
 #include "font.h"
 
 #define VIVI_MAJOR_VERSION 0
 #define VIVI_MINOR_VERSION 4
 #define VIVI_RELEASE 0
-#define VIVI_VERSION KERNEL_VERSION(VIVI_MAJOR_VERSION, VIVI_MINOR_VERSION, VIVI_RELEASE)
+#define VIVI_VERSION \
+	KERNEL_VERSION(VIVI_MAJOR_VERSION, VIVI_MINOR_VERSION, VIVI_RELEASE)
 
 /* Declare static vars that will be used as parameters */
 static unsigned int vid_limit = 16;	/* Video memory limit, in Mb */
@@ -72,7 +69,7 @@
 		.default_value = 65535,
 		.flags         = 0,
 		.type          = V4L2_CTRL_TYPE_INTEGER,
-	},{
+	}, {
 		.id            = V4L2_CID_BRIGHTNESS,
 		.type          = V4L2_CTRL_TYPE_INTEGER,
 		.name          = "Brightness",
@@ -113,7 +110,7 @@
 
 static int qctl_regs[ARRAY_SIZE(vivi_qctrl)];
 
-#define dprintk(level,fmt, arg...)					\
+#define dprintk(level, fmt, arg...)					\
 	do {								\
 		if (vivi.debug >= (level))				\
 			printk(KERN_DEBUG "vivi: " fmt , ## arg);	\
@@ -176,7 +173,7 @@
 	struct vivi_dmaqueue       vidq;
 
 	/* Several counters */
-	int                        h,m,s,us,jiffies;
+	int                        h, m, s, us, jiffies;
 	char                       timestr[13];
 
 	int			   mv_count;	/* Controls bars movement */
@@ -187,7 +184,7 @@
 
 	/* video capture */
 	struct vivi_fmt            *fmt;
-	unsigned int               width,height;
+	unsigned int               width, height;
 	struct videobuf_queue      vb_vidq;
 
 	enum v4l2_buf_type         type;
@@ -206,109 +203,113 @@
 	GREEN,
 	MAGENTA,
 	RED,
-	BLUE
+	BLUE,
+	BLACK,
 };
 
 static u8 bars[8][3] = {
 	/* R   G   B */
-	{204,204,204},	/* white */
-	{208,208,  0},  /* ambar */
-	{  0,206,206},  /* cyan */
-	{  0,239,  0},  /* green */
-	{239,  0,239},  /* magenta */
-	{205,  0,  0},  /* red */
-	{  0,  0,255},  /* blue */
-	{  0,  0,  0}
+	{204, 204, 204},  /* white */
+	{208, 208,   0},  /* ambar */
+	{  0, 206, 206},  /* cyan */
+	{  0, 239,   0},  /* green */
+	{239,   0, 239},  /* magenta */
+	{205,   0,   0},  /* red */
+	{  0,   0, 255},  /* blue */
+	{  0,   0,   0},  /* black */
 };
 
-#define TO_Y(r,g,b) (((16829*r +33039*g +6416*b  + 32768)>>16)+16)
+#define TO_Y(r, g, b) \
+	(((16829 * r + 33039 * g + 6416 * b  + 32768) >> 16) + 16)
 /* RGB to  V(Cr) Color transform */
-#define TO_V(r,g,b) (((28784*r -24103*g -4681*b  + 32768)>>16)+128)
+#define TO_V(r, g, b) \
+	(((28784 * r - 24103 * g - 4681 * b  + 32768) >> 16) + 128)
 /* RGB to  U(Cb) Color transform */
-#define TO_U(r,g,b) (((-9714*r -19070*g +28784*b + 32768)>>16)+128)
+#define TO_U(r, g, b) \
+	(((-9714 * r - 19070 * g + 28784 * b + 32768) >> 16) + 128)
 
 #define TSTAMP_MIN_Y 24
 #define TSTAMP_MAX_Y TSTAMP_MIN_Y+15
 #define TSTAMP_MIN_X 64
 
-static void gen_line(char *basep,int inipos,int wmax,
-		     int hmax, int line, int count, char *timestr)
+static void gen_line(char *basep, int inipos, int wmax,
+		int hmax, int line, int count, char *timestr)
 {
-	int  w,i,j,pos=inipos,y;
-	char *p,*s;
-	u8   chr,r,g,b,color;
+	int  w, i, j, y;
+	int pos = inipos;
+	char *p, *s;
+	u8   chr, r, g, b, color;
 
 	/* We will just duplicate the second pixel at the packet */
-	wmax/=2;
+	wmax /= 2;
 
 	/* Generate a standard color bar pattern */
-	for (w=0;w<wmax;w++) {
-		int colorpos=((w+count)*8/(wmax+1)) % 8;
-		r=bars[colorpos][0];
-		g=bars[colorpos][1];
-		b=bars[colorpos][2];
+	for (w = 0; w < wmax; w++) {
+		int colorpos = ((w + count) * 8/(wmax + 1)) % 8;
+		r = bars[colorpos][0];
+		g = bars[colorpos][1];
+		b = bars[colorpos][2];
 
-		for (color=0;color<4;color++) {
-			p=basep+pos;
+		for (color = 0; color < 4; color++) {
+			p = basep + pos;
 
 			switch (color) {
-				case 0:
-				case 2:
-					*p=TO_Y(r,g,b);		/* Luminance */
-					break;
-				case 1:
-					*p=TO_U(r,g,b);		/* Cb */
-					break;
-				case 3:
-					*p=TO_V(r,g,b);		/* Cr */
-					break;
+			case 0:
+			case 2:
+				*p = TO_Y(r, g, b);	/* Luma */
+				break;
+			case 1:
+				*p = TO_U(r, g, b);	/* Cb */
+				break;
+			case 3:
+				*p = TO_V(r, g, b);	/* Cr */
+				break;
 			}
 			pos++;
 		}
 	}
 
 	/* Checks if it is possible to show timestamp */
-	if (TSTAMP_MAX_Y>=hmax)
+	if (TSTAMP_MAX_Y >= hmax)
 		goto end;
-	if (TSTAMP_MIN_X+strlen(timestr)>=wmax)
+	if (TSTAMP_MIN_X + strlen(timestr) >= wmax)
 		goto end;
 
 	/* Print stream time */
-	if (line>=TSTAMP_MIN_Y && line<=TSTAMP_MAX_Y) {
-		j=TSTAMP_MIN_X;
-		for (s=timestr;*s;s++) {
-			chr=rom8x16_bits[(*s-0x30)*16+line-TSTAMP_MIN_Y];
-			for (i=0;i<7;i++) {
-				if (chr&1<<(7-i)) { /* Font color*/
-					r=bars[BLUE][0];
-					g=bars[BLUE][1];
-					b=bars[BLUE][2];
-					r=g=b=0;
-					g=198;
-				} else { /* Background color */
-					r=bars[WHITE][0];
-					g=bars[WHITE][1];
-					b=bars[WHITE][2];
-					r=g=b=0;
+	if (line >= TSTAMP_MIN_Y && line <= TSTAMP_MAX_Y) {
+		j = TSTAMP_MIN_X;
+		for (s = timestr; *s; s++) {
+			chr = rom8x16_bits[(*s-0x30)*16+line-TSTAMP_MIN_Y];
+			for (i = 0; i < 7; i++) {
+				if (chr & 1 << (7 - i)) {
+					/* Font color*/
+					r = 0;
+					g = 198;
+					b = 0;
+				} else {
+					/* Background color */
+					r = bars[BLACK][0];
+					g = bars[BLACK][1];
+					b = bars[BLACK][2];
 				}
 
-				pos=inipos+j*2;
-				for (color=0;color<4;color++) {
-					p=basep+pos;
+				pos = inipos + j * 2;
+				for (color = 0; color < 4; color++) {
+					p = basep + pos;
 
-					y=TO_Y(r,g,b);
+					y = TO_Y(r, g, b);
 
 					switch (color) {
-						case 0:
-						case 2:
-							*p=TO_Y(r,g,b);		/* Luminance */
-							break;
-						case 1:
-							*p=TO_U(r,g,b);		/* Cb */
-							break;
-						case 3:
-							*p=TO_V(r,g,b);		/* Cr */
-							break;
+					case 0:
+					case 2:
+						*p = TO_Y(r, g, b); /* Luma */
+						break;
+					case 1:
+						*p = TO_U(r, g, b); /* Cb */
+						break;
+					case 3:
+						*p = TO_V(r, g, b); /* Cr */
+						break;
 					}
 					pos++;
 				}
@@ -317,28 +318,27 @@
 		}
 	}
 
-
 end:
 	return;
 }
-static void vivi_fillbuff(struct vivi_dev *dev,struct vivi_buffer *buf)
+static void vivi_fillbuff(struct vivi_dev *dev, struct vivi_buffer *buf)
 {
-	int h,pos=0;
+	int h , pos = 0;
 	int hmax  = buf->vb.height;
 	int wmax  = buf->vb.width;
 	struct timeval ts;
-	char *tmpbuf = kmalloc(wmax*2,GFP_KERNEL);
-	void *vbuf=videobuf_to_vmalloc (&buf->vb);
+	char *tmpbuf = kmalloc(wmax * 2, GFP_KERNEL);
+	void *vbuf = videobuf_to_vmalloc(&buf->vb);
 
 	if (!tmpbuf)
 		return;
 
-	for (h=0;h<hmax;h++) {
+	for (h = 0; h < hmax; h++) {
 		gen_line(tmpbuf, 0, wmax, hmax, h, dev->mv_count,
 			 dev->timestr);
 		/* FIXME: replacing to __copy_to_user */
-		if (copy_to_user(vbuf+pos,tmpbuf,wmax*2)!=0)
-			dprintk(2,"vivifill copy_to_user failed.\n");
+		if (copy_to_user(vbuf + pos, tmpbuf, wmax * 2) != 0)
+			dprintk(2, "vivifill copy_to_user failed.\n");
 		pos += wmax*2;
 	}
 
@@ -348,27 +348,27 @@
 
 	/* Updates stream time */
 
-	dev->us+=jiffies_to_usecs(jiffies-dev->jiffies);
-	dev->jiffies=jiffies;
-	if (dev->us>=1000000) {
-		dev->us-=1000000;
+	dev->us += jiffies_to_usecs(jiffies-dev->jiffies);
+	dev->jiffies = jiffies;
+	if (dev->us >= 1000000) {
+		dev->us -= 1000000;
 		dev->s++;
-		if (dev->s>=60) {
-			dev->s-=60;
+		if (dev->s >= 60) {
+			dev->s -= 60;
 			dev->m++;
-			if (dev->m>60) {
-				dev->m-=60;
+			if (dev->m > 60) {
+				dev->m -= 60;
 				dev->h++;
-				if (dev->h>24)
-					dev->h-=24;
+				if (dev->h > 24)
+					dev->h -= 24;
 			}
 		}
 	}
-	sprintf(dev->timestr,"%02d:%02d:%02d:%03d",
-			dev->h,dev->m,dev->s,(dev->us+500)/1000);
+	sprintf(dev->timestr, "%02d:%02d:%02d:%03d",
+			dev->h, dev->m, dev->s,  (dev->us + 500) / 1000);
 
-	dprintk(2,"vivifill at %s: Buffer 0x%08lx size= %d\n",dev->timestr,
-			(unsigned long)tmpbuf,pos);
+	dprintk(2, "vivifill at %s: Buffer 0x%08lx size= %d\n", dev->timestr,
+			(unsigned long)tmpbuf, pos);
 
 	/* Advice that buffer was filled */
 	buf->vb.state = VIDEOBUF_DONE;
@@ -385,14 +385,14 @@
 static void vivi_thread_tick(struct vivi_dmaqueue  *dma_q)
 {
 	struct vivi_buffer    *buf;
-	struct vivi_dev *dev= container_of(dma_q,struct vivi_dev,vidq);
+	struct vivi_dev *dev = container_of(dma_q, struct vivi_dev, vidq);
 
 	int bc;
 
 	/* Announces videobuf that all went ok */
 	for (bc = 0;; bc++) {
 		if (list_empty(&dma_q->active)) {
-			dprintk(1,"No active queue to serve\n");
+			dprintk(1, "No active queue to serve\n");
 			break;
 		}
 
@@ -406,19 +406,20 @@
 		}
 
 		do_gettimeofday(&buf->vb.ts);
-		dprintk(2,"[%p/%d] wakeup\n",buf,buf->vb.i);
+		dprintk(2, "[%p/%d] wakeup\n", buf, buf->vb. i);
 
 		/* Fill buffer */
-		vivi_fillbuff(dev,buf);
+		vivi_fillbuff(dev, buf);
 
 		if (list_empty(&dma_q->active)) {
 			del_timer(&dma_q->timeout);
 		} else {
-			mod_timer(&dma_q->timeout, jiffies+BUFFER_TIMEOUT);
+			mod_timer(&dma_q->timeout, jiffies + BUFFER_TIMEOUT);
 		}
 	}
 	if (bc != 1)
-		dprintk(1,"%s: %d buffers handled (should be 1)\n",__FUNCTION__,bc);
+		dprintk(1, "%s: %d buffers handled (should be 1)\n",
+			__FUNCTION__, bc);
 }
 
 static void vivi_sleep(struct vivi_dmaqueue  *dma_q)
@@ -426,30 +427,38 @@
 	int timeout;
 	DECLARE_WAITQUEUE(wait, current);
 
-	dprintk(1,"%s dma_q=0x%08lx\n",__FUNCTION__,(unsigned long)dma_q);
+	dprintk(1, "%s dma_q=0x%08lx\n", __FUNCTION__, (unsigned long)dma_q);
 
 	add_wait_queue(&dma_q->wq, &wait);
 	if (!kthread_should_stop()) {
 		dma_q->frame++;
 
 		/* Calculate time to wake up */
-		timeout=dma_q->ini_jiffies+msecs_to_jiffies((dma_q->frame*WAKE_NUMERATOR*1000)/WAKE_DENOMINATOR)-jiffies;
+		timeout = dma_q->ini_jiffies+
+			  msecs_to_jiffies((dma_q->frame*WAKE_NUMERATOR * 1000)
+					   / WAKE_DENOMINATOR) - jiffies;
 
 		if (timeout <= 0) {
-			int old=dma_q->frame;
-			dma_q->frame=(jiffies_to_msecs(jiffies-dma_q->ini_jiffies)*WAKE_DENOMINATOR)/(WAKE_NUMERATOR*1000)+1;
+			int old = dma_q->frame;
+			dma_q->frame = (jiffies_to_msecs(jiffies -
+					dma_q->ini_jiffies) *
+					WAKE_DENOMINATOR) /
+					(WAKE_NUMERATOR * 1000) + 1;
 
-			timeout=dma_q->ini_jiffies+msecs_to_jiffies((dma_q->frame*WAKE_NUMERATOR*1000)/WAKE_DENOMINATOR)-jiffies;
+			timeout = dma_q->ini_jiffies+
+				msecs_to_jiffies((dma_q->frame *
+						  WAKE_NUMERATOR * 1000)
+						  / WAKE_DENOMINATOR) - jiffies;
 
-			dprintk(1,"underrun, losed %d frames. "
-				  "Now, frame is %d. Waking on %d jiffies\n",
-					dma_q->frame-old,dma_q->frame,timeout);
+			dprintk(1, "underrun, losed %d frames. "
+				   "Now, frame is %d. Waking on %d jiffies\n",
+				   dma_q->frame-old, dma_q->frame, timeout);
 		} else
-			dprintk(1,"will sleep for %i jiffies\n",timeout);
+			dprintk(1, "will sleep for %i jiffies\n", timeout);
 
 		vivi_thread_tick(dma_q);
 
-		schedule_timeout_interruptible (timeout);
+		schedule_timeout_interruptible(timeout);
 	}
 
 	remove_wait_queue(&dma_q->wq, &wait);
@@ -458,9 +467,9 @@
 
 static int vivi_thread(void *data)
 {
-	struct vivi_dmaqueue  *dma_q=data;
+	struct vivi_dmaqueue  *dma_q = data;
 
-	dprintk(1,"thread started\n");
+	dprintk(1, "thread started\n");
 
 	mod_timer(&dma_q->timeout, jiffies+BUFFER_TIMEOUT);
 	set_freezable();
@@ -477,10 +486,10 @@
 
 static int vivi_start_thread(struct vivi_dmaqueue  *dma_q)
 {
-	dma_q->frame=0;
-	dma_q->ini_jiffies=jiffies;
+	dma_q->frame = 0;
+	dma_q->ini_jiffies = jiffies;
 
-	dprintk(1,"%s\n",__FUNCTION__);
+	dprintk(1, "%s\n", __FUNCTION__);
 
 	dma_q->kthread = kthread_run(vivi_thread, dma_q, "vivi");
 
@@ -491,17 +500,17 @@
 	/* Wakes thread */
 	wake_up_interruptible(&dma_q->wq);
 
-	dprintk(1,"returning from %s\n",__FUNCTION__);
+	dprintk(1, "returning from %s\n", __FUNCTION__);
 	return 0;
 }
 
 static void vivi_stop_thread(struct vivi_dmaqueue  *dma_q)
 {
-	dprintk(1,"%s\n",__FUNCTION__);
+	dprintk(1, "%s\n", __FUNCTION__);
 	/* shutdown control thread */
 	if (dma_q->kthread) {
 		kthread_stop(dma_q->kthread);
-		dma_q->kthread=NULL;
+		dma_q->kthread = NULL;
 	}
 }
 
@@ -509,16 +518,16 @@
 {
 	struct vivi_buffer *buf, *prev;
 
-	dprintk(1,"%s dma_q=0x%08lx\n",__FUNCTION__,(unsigned long)dma_q);
+	dprintk(1, "%s dma_q=0x%08lx\n", __FUNCTION__, (unsigned long)dma_q);
 
 	if (!list_empty(&dma_q->active)) {
-		buf = list_entry(dma_q->active.next, struct vivi_buffer, vb.queue);
-		dprintk(2,"restart_queue [%p/%d]: restart dma\n",
+		buf = list_entry(dma_q->active.next,
+				 struct vivi_buffer, vb.queue);
+		dprintk(2, "restart_queue [%p/%d]: restart dma\n",
 			buf, buf->vb.i);
 
-		dprintk(1,"Restarting video dma\n");
+		dprintk(1, "Restarting video dma\n");
 		vivi_stop_thread(dma_q);
-//		vivi_start_thread(dma_q);
 
 		/* cancel all outstanding capture / vbi requests */
 		list_for_each_entry_safe(buf, prev, &dma_q->active, vb.queue) {
@@ -535,28 +544,29 @@
 	for (;;) {
 		if (list_empty(&dma_q->queued))
 			return 0;
-		buf = list_entry(dma_q->queued.next, struct vivi_buffer, vb.queue);
+		buf = list_entry(dma_q->queued.next,
+				 struct vivi_buffer, vb.queue);
 		if (NULL == prev) {
 			list_del(&buf->vb.queue);
-			list_add_tail(&buf->vb.queue,&dma_q->active);
+			list_add_tail(&buf->vb.queue, &dma_q->active);
 
-			dprintk(1,"Restarting video dma\n");
+			dprintk(1, "Restarting video dma\n");
 			vivi_stop_thread(dma_q);
 			vivi_start_thread(dma_q);
 
 			buf->vb.state = VIDEOBUF_ACTIVE;
 			mod_timer(&dma_q->timeout, jiffies+BUFFER_TIMEOUT);
-			dprintk(2,"[%p/%d] restart_queue - first active\n",
-				buf,buf->vb.i);
+			dprintk(2, "[%p/%d] restart_queue - first active\n",
+				buf, buf->vb.i);
 
 		} else if (prev->vb.width  == buf->vb.width  &&
 			   prev->vb.height == buf->vb.height &&
 			   prev->fmt       == buf->fmt) {
 			list_del(&buf->vb.queue);
-			list_add_tail(&buf->vb.queue,&dma_q->active);
+			list_add_tail(&buf->vb.queue, &dma_q->active);
 			buf->vb.state = VIDEOBUF_ACTIVE;
-			dprintk(2,"[%p/%d] restart_queue - move to active\n",
-				buf,buf->vb.i);
+			dprintk(2, "[%p/%d] restart_queue - move to active\n",
+				buf, buf->vb.i);
 		} else {
 			return 0;
 		}
@@ -566,16 +576,17 @@
 
 static void vivi_vid_timeout(unsigned long data)
 {
-	struct vivi_dev      *dev  = (struct vivi_dev*)data;
+	struct vivi_dev      *dev  = (struct vivi_dev *)data;
 	struct vivi_dmaqueue *vidq = &dev->vidq;
 	struct vivi_buffer   *buf;
 
 	while (!list_empty(&vidq->active)) {
-		buf = list_entry(vidq->active.next, struct vivi_buffer, vb.queue);
+		buf = list_entry(vidq->active.next,
+				 struct vivi_buffer, vb.queue);
 		list_del(&buf->vb.queue);
 		buf->vb.state = VIDEOBUF_ERROR;
 		wake_up(&buf->vb.done);
-		printk("vivi/0: [%p/%d] timeout\n", buf, buf->vb.i);
+		printk(KERN_INFO "vivi/0: [%p/%d] timeout\n", buf, buf->vb.i);
 	}
 
 	restart_video_queue(vidq);
@@ -597,19 +608,19 @@
 	while (*size * *count > vid_limit * 1024 * 1024)
 		(*count)--;
 
-	dprintk(1,"%s, count=%d, size=%d\n",__FUNCTION__,*count, *size);
+	dprintk(1, "%s, count=%d, size=%d\n", __FUNCTION__, *count, *size);
 
 	return 0;
 }
 
 static void free_buffer(struct videobuf_queue *vq, struct vivi_buffer *buf)
 {
-	dprintk(1,"%s\n",__FUNCTION__);
+	dprintk(1, "%s\n", __FUNCTION__);
 
 	if (in_interrupt())
 		BUG();
 
-	videobuf_waiton(&buf->vb,0,0);
+	videobuf_waiton(&buf->vb, 0, 0);
 	videobuf_vmalloc_free(&buf->vb);
 	buf->vb.state = VIDEOBUF_NEEDS_INIT;
 }
@@ -621,10 +632,10 @@
 						enum v4l2_field field)
 {
 	struct vivi_fh     *fh  = vq->priv_data;
-	struct vivi_buffer *buf = container_of(vb,struct vivi_buffer,vb);
+	struct vivi_buffer *buf = container_of(vb, struct vivi_buffer, vb);
 	int rc, init_buffer = 0;
 
-	dprintk(1,"%s, field=%d\n",__FUNCTION__,field);
+	dprintk(1, "%s, field=%d\n", __FUNCTION__, field);
 
 	BUG_ON(NULL == fh->fmt);
 	if (fh->width  < 48 || fh->width  > norm_maxw() ||
@@ -646,7 +657,8 @@
 	}
 
 	if (VIDEOBUF_NEEDS_INIT == buf->vb.state) {
-		if (0 != (rc = videobuf_iolock(vq,&buf->vb,NULL)))
+		rc = videobuf_iolock(vq, &buf->vb, NULL);
+		if (rc < 0)
 			goto fail;
 	}
 
@@ -655,65 +667,68 @@
 	return 0;
 
 fail:
-	free_buffer(vq,buf);
+	free_buffer(vq, buf);
 	return rc;
 }
 
 static void
 buffer_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb)
 {
-	struct vivi_buffer    *buf     = container_of(vb,struct vivi_buffer,vb);
-	struct vivi_fh        *fh      = vq->priv_data;
-	struct vivi_dev       *dev     = fh->dev;
-	struct vivi_dmaqueue  *vidq    = &dev->vidq;
+	struct vivi_buffer    *buf  = container_of(vb, struct vivi_buffer, vb);
+	struct vivi_fh        *fh   = vq->priv_data;
+	struct vivi_dev       *dev  = fh->dev;
+	struct vivi_dmaqueue  *vidq = &dev->vidq;
 	struct vivi_buffer    *prev;
 
 	if (!list_empty(&vidq->queued)) {
-		dprintk(1,"adding vb queue=0x%08lx\n",(unsigned long)&buf->vb.queue);
-		list_add_tail(&buf->vb.queue,&vidq->queued);
+		dprintk(1, "adding vb queue=0x%08lx\n",
+			(unsigned long)&buf->vb.queue);
+		list_add_tail(&buf->vb.queue, &vidq->queued);
 		buf->vb.state = VIDEOBUF_QUEUED;
-		dprintk(2,"[%p/%d] buffer_queue - append to queued\n",
+		dprintk(2, "[%p/%d] buffer_queue - append to queued\n",
 			buf, buf->vb.i);
 	} else if (list_empty(&vidq->active)) {
-		list_add_tail(&buf->vb.queue,&vidq->active);
+		list_add_tail(&buf->vb.queue, &vidq->active);
 
 		buf->vb.state = VIDEOBUF_ACTIVE;
 		mod_timer(&vidq->timeout, jiffies+BUFFER_TIMEOUT);
-		dprintk(2,"[%p/%d] buffer_queue - first active\n",
+		dprintk(2, "[%p/%d] buffer_queue - first active\n",
 			buf, buf->vb.i);
 
 		vivi_start_thread(vidq);
 	} else {
-		prev = list_entry(vidq->active.prev, struct vivi_buffer, vb.queue);
+		prev = list_entry(vidq->active.prev,
+				  struct vivi_buffer, vb.queue);
 		if (prev->vb.width  == buf->vb.width  &&
 		    prev->vb.height == buf->vb.height &&
 		    prev->fmt       == buf->fmt) {
-			list_add_tail(&buf->vb.queue,&vidq->active);
+			list_add_tail(&buf->vb.queue, &vidq->active);
 			buf->vb.state = VIDEOBUF_ACTIVE;
-			dprintk(2,"[%p/%d] buffer_queue - append to active\n",
+			dprintk(2, "[%p/%d] buffer_queue - append to active\n",
 				buf, buf->vb.i);
 
 		} else {
-			list_add_tail(&buf->vb.queue,&vidq->queued);
+			list_add_tail(&buf->vb.queue, &vidq->queued);
 			buf->vb.state = VIDEOBUF_QUEUED;
-			dprintk(2,"[%p/%d] buffer_queue - first queued\n",
+			dprintk(2, "[%p/%d] buffer_queue - first queued\n",
 				buf, buf->vb.i);
 		}
 	}
 }
 
-static void buffer_release(struct videobuf_queue *vq, struct videobuf_buffer *vb)
+static void buffer_release(struct videobuf_queue *vq,
+			   struct videobuf_buffer *vb)
 {
-	struct vivi_buffer   *buf  = container_of(vb,struct vivi_buffer,vb);
+	struct vivi_buffer   *buf  = container_of(vb, struct vivi_buffer, vb);
 	struct vivi_fh       *fh   = vq->priv_data;
-	struct vivi_dev      *dev  = (struct vivi_dev*)fh->dev;
+	struct vivi_dev      *dev  = (struct vivi_dev *)fh->dev;
 	struct vivi_dmaqueue *vidq = &dev->vidq;
 
-	dprintk(1,"%s\n",__FUNCTION__);
+	dprintk(1, "%s\n", __FUNCTION__);
 
 	vivi_stop_thread(vidq);
 
-	free_buffer(vq,buf);
+	free_buffer(vq, buf);
 }
 
 static struct videobuf_queue_ops vivi_video_qops = {
@@ -726,7 +741,7 @@
 /* ------------------------------------------------------------------
 	IOCTL vidioc handling
    ------------------------------------------------------------------*/
-static int vidioc_querycap (struct file *file, void  *priv,
+static int vidioc_querycap(struct file *file, void  *priv,
 					struct v4l2_capability *cap)
 {
 	strcpy(cap->driver, "vivi");
@@ -738,21 +753,21 @@
 	return 0;
 }
 
-static int vidioc_enum_fmt_cap (struct file *file, void  *priv,
+static int vidioc_enum_fmt_cap(struct file *file, void  *priv,
 					struct v4l2_fmtdesc *f)
 {
 	if (f->index > 0)
 		return -EINVAL;
 
-	strlcpy(f->description,format.name,sizeof(f->description));
+	strlcpy(f->description, format.name, sizeof(f->description));
 	f->pixelformat = format.fourcc;
 	return 0;
 }
 
-static int vidioc_g_fmt_cap (struct file *file, void *priv,
+static int vidioc_g_fmt_cap(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
-	struct vivi_fh  *fh=priv;
+	struct vivi_fh *fh = priv;
 
 	f->fmt.pix.width        = fh->width;
 	f->fmt.pix.height       = fh->height;
@@ -766,7 +781,7 @@
 	return (0);
 }
 
-static int vidioc_try_fmt_cap (struct file *file, void *priv,
+static int vidioc_try_fmt_cap(struct file *file, void *priv,
 			struct v4l2_format *f)
 {
 	struct vivi_fmt *fmt;
@@ -774,18 +789,18 @@
 	unsigned int maxw, maxh;
 
 	if (format.fourcc != f->fmt.pix.pixelformat) {
-		dprintk(1,"Fourcc format (0x%08x) invalid. Driver accepts "
-			"only 0x%08x\n",f->fmt.pix.pixelformat,format.fourcc);
+		dprintk(1, "Fourcc format (0x%08x) invalid. Driver accepts "
+			"only 0x%08x\n", f->fmt.pix.pixelformat, format.fourcc);
 		return -EINVAL;
 	}
-	fmt=&format;
+	fmt = &format;
 
 	field = f->fmt.pix.field;
 
 	if (field == V4L2_FIELD_ANY) {
-		field=V4L2_FIELD_INTERLACED;
+		field = V4L2_FIELD_INTERLACED;
 	} else if (V4L2_FIELD_INTERLACED != field) {
-		dprintk(1,"Field type invalid.\n");
+		dprintk(1, "Field type invalid.\n");
 		return -EINVAL;
 	}
 
@@ -811,11 +826,11 @@
 }
 
 /*FIXME: This seems to be generic enough to be at videodev2 */
-static int vidioc_s_fmt_cap (struct file *file, void *priv,
+static int vidioc_s_fmt_cap(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
-	struct vivi_fh  *fh=priv;
-	int ret = vidioc_try_fmt_cap(file,fh,f);
+	struct vivi_fh  *fh = priv;
+	int ret = vidioc_try_fmt_cap(file, fh, f);
 	if (ret < 0)
 		return (ret);
 
@@ -828,47 +843,48 @@
 	return (0);
 }
 
-static int vidioc_reqbufs (struct file *file, void *priv, struct v4l2_requestbuffers *p)
+static int vidioc_reqbufs(struct file *file, void *priv,
+			  struct v4l2_requestbuffers *p)
 {
-	struct vivi_fh  *fh=priv;
+	struct vivi_fh  *fh = priv;
 
 	return (videobuf_reqbufs(&fh->vb_vidq, p));
 }
 
-static int vidioc_querybuf (struct file *file, void *priv, struct v4l2_buffer *p)
+static int vidioc_querybuf(struct file *file, void *priv, struct v4l2_buffer *p)
 {
-	struct vivi_fh  *fh=priv;
+	struct vivi_fh  *fh = priv;
 
 	return (videobuf_querybuf(&fh->vb_vidq, p));
 }
 
-static int vidioc_qbuf (struct file *file, void *priv, struct v4l2_buffer *p)
+static int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *p)
 {
-	struct vivi_fh  *fh=priv;
+	struct vivi_fh *fh = priv;
 
 	return (videobuf_qbuf(&fh->vb_vidq, p));
 }
 
-static int vidioc_dqbuf (struct file *file, void *priv, struct v4l2_buffer *p)
+static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *p)
 {
-	struct vivi_fh  *fh=priv;
+	struct vivi_fh  *fh = priv;
 
 	return (videobuf_dqbuf(&fh->vb_vidq, p,
 				file->f_flags & O_NONBLOCK));
 }
 
 #ifdef CONFIG_VIDEO_V4L1_COMPAT
-static int vidiocgmbuf (struct file *file, void *priv, struct video_mbuf *mbuf)
+static int vidiocgmbuf(struct file *file, void *priv, struct video_mbuf *mbuf)
 {
-	struct vivi_fh  *fh=priv;
+	struct vivi_fh  *fh = priv;
 
-	return videobuf_cgmbuf (&fh->vb_vidq, mbuf, 8);
+	return videobuf_cgmbuf(&fh->vb_vidq, mbuf, 8);
 }
 #endif
 
 static int vidioc_streamon(struct file *file, void *priv, enum v4l2_buf_type i)
 {
-	struct vivi_fh  *fh=priv;
+	struct vivi_fh  *fh = priv;
 
 	if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
 		return -EINVAL;
@@ -880,7 +896,7 @@
 
 static int vidioc_streamoff(struct file *file, void *priv, enum v4l2_buf_type i)
 {
-	struct vivi_fh  *fh=priv;
+	struct vivi_fh  *fh = priv;
 
 	if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
 		return -EINVAL;
@@ -890,13 +906,13 @@
 	return videobuf_streamoff(&fh->vb_vidq);
 }
 
-static int vidioc_s_std (struct file *file, void *priv, v4l2_std_id *i)
+static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *i)
 {
 	return 0;
 }
 
 /* only one input in this sample driver */
-static int vidioc_enum_input (struct file *file, void *priv,
+static int vidioc_enum_input(struct file *file, void *priv,
 				struct v4l2_input *inp)
 {
 	if (inp->index != 0)
@@ -904,18 +920,18 @@
 
 	inp->type = V4L2_INPUT_TYPE_CAMERA;
 	inp->std = V4L2_STD_NTSC_M;
-	strcpy(inp->name,"Camera");
+	strcpy(inp->name, "Camera");
 
 	return (0);
 }
 
-static int vidioc_g_input (struct file *file, void *priv, unsigned int *i)
+static int vidioc_g_input(struct file *file, void *priv, unsigned int *i)
 {
 	*i = 0;
 
 	return (0);
 }
-static int vidioc_s_input (struct file *file, void *priv, unsigned int i)
+static int vidioc_s_input(struct file *file, void *priv, unsigned int i)
 {
 	if (i > 0)
 		return -EINVAL;
@@ -924,8 +940,8 @@
 }
 
 	/* --- controls ---------------------------------------------- */
-static int vidioc_queryctrl (struct file *file, void *priv,
-				struct v4l2_queryctrl *qc)
+static int vidioc_queryctrl(struct file *file, void *priv,
+			    struct v4l2_queryctrl *qc)
 {
 	int i;
 
@@ -939,33 +955,31 @@
 	return -EINVAL;
 }
 
-static int vidioc_g_ctrl (struct file *file, void *priv,
-				struct v4l2_control *ctrl)
+static int vidioc_g_ctrl(struct file *file, void *priv,
+			 struct v4l2_control *ctrl)
 {
 	int i;
 
 	for (i = 0; i < ARRAY_SIZE(vivi_qctrl); i++)
 		if (ctrl->id == vivi_qctrl[i].id) {
-			ctrl->value=qctl_regs[i];
+			ctrl->value = qctl_regs[i];
 			return (0);
 		}
 
 	return -EINVAL;
 }
-static int vidioc_s_ctrl (struct file *file, void *priv,
+static int vidioc_s_ctrl(struct file *file, void *priv,
 				struct v4l2_control *ctrl)
 {
 	int i;
 
 	for (i = 0; i < ARRAY_SIZE(vivi_qctrl); i++)
 		if (ctrl->id == vivi_qctrl[i].id) {
-			if (ctrl->value <
-				vivi_qctrl[i].minimum
-				|| ctrl->value >
-				vivi_qctrl[i].maximum) {
+			if (ctrl->value < vivi_qctrl[i].minimum
+			    || ctrl->value > vivi_qctrl[i].maximum) {
 					return (-ERANGE);
 				}
-			qctl_regs[i]=ctrl->value;
+			qctl_regs[i] = ctrl->value;
 			return (0);
 		}
 	return -EINVAL;
@@ -984,16 +998,14 @@
 	struct vivi_fh *fh;
 	int i;
 
-	printk(KERN_DEBUG "vivi: open called (minor=%d)\n",minor);
+	printk(KERN_DEBUG "vivi: open called (minor=%d)\n", minor);
 
 	list_for_each_entry(dev, &vivi_devlist, vivi_devlist)
 		if (dev->vfd->minor == minor)
 			goto found;
 	return -ENODEV;
+
 found:
-
-
-
 	/* If more than one user, mutex should be added */
 	dev->users++;
 
@@ -1001,7 +1013,7 @@
 		v4l2_type_names[V4L2_BUF_TYPE_VIDEO_CAPTURE], dev->users);
 
 	/* allocate + initialize per filehandle data */
-	fh = kzalloc(sizeof(*fh),GFP_KERNEL);
+	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
 	if (NULL == fh) {
 		dev->users--;
 		return -ENOMEM;
@@ -1017,27 +1029,21 @@
 
 	/* Put all controls at a sane state */
 	for (i = 0; i < ARRAY_SIZE(vivi_qctrl); i++)
-		qctl_regs[i] =vivi_qctrl[i].default_value;
-
-	dprintk(1,"Open: fh=0x%08lx, dev=0x%08lx, dev->vidq=0x%08lx\n",
-		(unsigned long)fh,(unsigned long)dev,(unsigned long)&dev->vidq);
-	dprintk(1,"Open: list_empty queued=%d\n",list_empty(&dev->vidq.queued));
-	dprintk(1,"Open: list_empty active=%d\n",list_empty(&dev->vidq.active));
+		qctl_regs[i] = vivi_qctrl[i].default_value;
 
 	/* Resets frame counters */
-	dev->h=0;
-	dev->m=0;
-	dev->s=0;
-	dev->us=0;
-	dev->jiffies=jiffies;
-	sprintf(dev->timestr,"%02d:%02d:%02d:%03d",
-			dev->h,dev->m,dev->s,(dev->us+500)/1000);
+	dev->h = 0;
+	dev->m = 0;
+	dev->s = 0;
+	dev->us = 0;
+	dev->mv_count = 0;
+	dev->jiffies = jiffies;
+	sprintf(dev->timestr, "%02d:%02d:%02d:%03d",
+			dev->h, dev->m, dev->s, (dev->us + 500) / 1000);
 
 	videobuf_queue_vmalloc_init(&fh->vb_vidq, &vivi_video_qops,
-			NULL, NULL,
-			fh->type,
-			V4L2_FIELD_INTERLACED,
-			sizeof(struct vivi_buffer),fh);
+			NULL, NULL, fh->type, V4L2_FIELD_INTERLACED,
+			sizeof(struct vivi_buffer), fh);
 
 	return 0;
 }
@@ -1045,9 +1051,9 @@
 static ssize_t
 vivi_read(struct file *file, char __user *data, size_t count, loff_t *ppos)
 {
-	struct vivi_fh        *fh = file->private_data;
+	struct vivi_fh *fh = file->private_data;
 
-	if (fh->type==V4L2_BUF_TYPE_VIDEO_CAPTURE) {
+	if (fh->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
 		return videobuf_read_stream(&fh->vb_vidq, data, count, ppos, 0,
 					file->f_flags & O_NONBLOCK);
 	}
@@ -1060,7 +1066,7 @@
 	struct vivi_fh        *fh = file->private_data;
 	struct videobuf_queue *q = &fh->vb_vidq;
 
-	dprintk(1,"%s\n",__FUNCTION__);
+	dprintk(1, "%s\n", __FUNCTION__);
 
 	if (V4L2_BUF_TYPE_VIDEO_CAPTURE != fh->type)
 		return POLLERR;
@@ -1084,7 +1090,7 @@
 
 	dev->users--;
 
-	printk(KERN_DEBUG "vivi: close called (minor=%d, users=%d)\n",minor,dev->users);
+	dprintk(1, "close called (minor=%d, users=%d)\n", minor, dev->users);
 
 	return 0;
 }
@@ -1110,17 +1116,16 @@
 	return 0;
 }
 
-static int
-vivi_mmap(struct file *file, struct vm_area_struct * vma)
+static int vivi_mmap(struct file *file, struct vm_area_struct *vma)
 {
-	struct vivi_fh        *fh = file->private_data;
+	struct vivi_fh *fh = file->private_data;
 	int ret;
 
-	dprintk (1,"mmap called, vma=0x%08lx\n",(unsigned long)vma);
+	dprintk(1, "mmap called, vma=0x%08lx\n", (unsigned long)vma);
 
-	ret=videobuf_mmap_mapper(&fh->vb_vidq, vma);
+	ret = videobuf_mmap_mapper(&fh->vb_vidq, vma);
 
-	dprintk (1,"vma start=0x%08lx, size=%ld, ret=%d\n",
+	dprintk(1, "vma start=0x%08lx, size=%ld, ret=%d\n",
 		(unsigned long)vma->vm_start,
 		(unsigned long)vma->vm_end-(unsigned long)vma->vm_start,
 		ret);