V4L/DVB (4118): Whitespace cleanups

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

17 files changed, 54 insertions, 54 deletions

diff --git a/drivers/media/video/arv.c b/drivers/media/video/arv.c
index 53824cc229fa..6e08e32346eb 100644
--- a/drivers/media/video/arv.c
+++ b/drivers/media/video/arv.c
@@ -213,7 +213,7 @@ void init_iic(void)
 	ar_outl(0x0300, PLDI2CMOD); 	/* I2CMOD ACK/8b-data/7b-addr/auto */
 	ar_outl(0x1, PLDI2CACK);	/* I2CACK ACK                      */
 
-    	/* I2C CLK */
+	/* I2C CLK */
 	/* 50MH-100k */
 	if (freq == 75) {
 		ar_outl(369, PLDI2CFREQ);	/* BCLK = 75MHz */
diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c
index 671f92b1df18..726d570ad5bb 100644
--- a/drivers/media/video/bt8xx/bttv-cards.c
+++ b/drivers/media/video/bt8xx/bttv-cards.c
@@ -269,7 +269,7 @@ static struct CARD {
 	{ 0x41a0a051, BTTV_BOARD_FLYVIDEO_98FM, "Lifeview FlyVideo 98 LR50 Rev Q" },
 	{ 0x18501f7f, BTTV_BOARD_FLYVIDEO_98,   "Lifeview Flyvideo 98" },
 
-    	{ 0x010115cb, BTTV_BOARD_GMV1,          "AG GMV1" },
+	{ 0x010115cb, BTTV_BOARD_GMV1,          "AG GMV1" },
 	{ 0x010114c7, BTTV_BOARD_MODTEC_205,    "Modular Technology MM201/MM202/MM205/MM210/MM215 PCTV" },
 
 	{ 0x10b42636, BTTV_BOARD_HAUPPAUGE878,  "STB ???" },
diff --git a/drivers/media/video/bt8xx/bttv-input.c b/drivers/media/video/bt8xx/bttv-input.c
index 69efa0e5174d..b41f81d2372c 100644
--- a/drivers/media/video/bt8xx/bttv-input.c
+++ b/drivers/media/video/bt8xx/bttv-input.c
@@ -355,7 +355,7 @@ int bttv_input_init(struct bttv *btv)
 
 	if (ir->rc5_gpio) {
 		u32 gpio;
-	    	/* enable remote irq */
+		/* enable remote irq */
 		bttv_gpio_inout(&btv->c, (1 << 4), 1 << 4);
 		gpio = bttv_gpio_read(&btv->c);
 		bttv_gpio_write(&btv->c, gpio & ~(1 << 4));
diff --git a/drivers/media/video/bw-qcam.c b/drivers/media/video/bw-qcam.c
index 709c07cee290..7d0b6e59c6e2 100644
--- a/drivers/media/video/bw-qcam.c
+++ b/drivers/media/video/bw-qcam.c
@@ -760,7 +760,7 @@ static int qcam_do_ioctl(struct inode *inode, struct file *file,
 		{
 			struct video_picture *p = arg;
 			if(p->palette!=VIDEO_PALETTE_GREY)
-			    	return -EINVAL;
+				return -EINVAL;
 			if(p->depth!=4 && p->depth!=6)
 				return -EINVAL;
 
diff --git a/drivers/media/video/cpia2/cpia2_v4l.c b/drivers/media/video/cpia2/cpia2_v4l.c
index 481e178ef56d..28d93c595df0 100644
--- a/drivers/media/video/cpia2/cpia2_v4l.c
+++ b/drivers/media/video/cpia2/cpia2_v4l.c
@@ -1167,9 +1167,9 @@ static int ioctl_g_ctrl(void *arg,struct camera_data *cam)
 		} else {
 		    if(cam->params.flicker_control.cam_register &
 		       CPIA2_VP_FLICKER_MODES_50HZ) {
-		    	mode = FLICKER_50;
+			mode = FLICKER_50;
 		    } else {
-		    	mode = FLICKER_60;
+			mode = FLICKER_60;
 		    }
 		}
 		for(i=0; i<NUM_FLICKER_CONTROLS; i++) {
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index d599ecfed08b..dce1feddd55d 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -358,7 +358,7 @@ static struct or51132_config pchdtv_hd3000 = {
 
 #ifdef HAVE_LGDT330X
 static int lgdt3302_tuner_set_params(struct dvb_frontend* fe,
-			    	     struct dvb_frontend_parameters* params)
+				     struct dvb_frontend_parameters* params)
 {
 	/* FIXME make this routine use the tuner-simple code.
 	 * It could probably be shared with a number of ATSC
diff --git a/drivers/media/video/ov511.c b/drivers/media/video/ov511.c
index fdc8e3f13937..a988df226aab 100644
--- a/drivers/media/video/ov511.c
+++ b/drivers/media/video/ov511.c
@@ -3239,7 +3239,7 @@ ov511_move_data(struct usb_ov511 *ov, unsigned char *in, int n)
 		RESTRICT_TO_RANGE(frame->bytes_recvd, 8, max_raw);
 
 		if (frame->scanstate == STATE_LINES) {
-	    		int nextf;
+			int nextf;
 
 			frame->grabstate = FRAME_DONE;
 			wake_up_interruptible(&frame->wq);
@@ -3405,7 +3405,7 @@ eof:
 	RESTRICT_TO_RANGE(frame->bytes_recvd, 8, max_raw);
 
 	if (frame->scanstate == STATE_LINES) {
-    		int nextf;
+		int nextf;
 
 		frame->grabstate = FRAME_DONE;
 		wake_up_interruptible(&frame->wq);
diff --git a/drivers/media/video/pms.c b/drivers/media/video/pms.c
index fb6471e74dc5..5d681fa8bcb1 100644
--- a/drivers/media/video/pms.c
+++ b/drivers/media/video/pms.c
@@ -805,7 +805,7 @@ static int pms_do_ioctl(struct inode *inode, struct file *file,
 			struct video_picture *p = arg;
 			if(!((p->palette==VIDEO_PALETTE_RGB565 && p->depth==16)
 			    ||(p->palette==VIDEO_PALETTE_RGB555 && p->depth==15)))
-			    	return -EINVAL;
+				return -EINVAL;
 			pd->picture= *p;
 
 			/*
diff --git a/drivers/media/video/pwc/pwc-ctrl.c b/drivers/media/video/pwc/pwc-ctrl.c
index 93306c717279..62a581399b19 100644
--- a/drivers/media/video/pwc/pwc-ctrl.c
+++ b/drivers/media/video/pwc/pwc-ctrl.c
@@ -1385,7 +1385,7 @@ int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
 
 		ARG_IN(leds)
 		ret = pwc_set_leds(pdev, ARGR(leds).led_on, ARGR(leds).led_off);
-	    	break;
+		break;
 	}
 
 
diff --git a/drivers/media/video/pwc/pwc-dec23.c b/drivers/media/video/pwc/pwc-dec23.c
index 39eaf58396df..9e2d91f26bfe 100644
--- a/drivers/media/video/pwc/pwc-dec23.c
+++ b/drivers/media/video/pwc/pwc-dec23.c
@@ -105,7 +105,7 @@ static void build_bit_powermask_table(struct pwc_dec23_private *pdec)
 
 
 static void build_table_color(const unsigned int romtable[16][8],
-    			      unsigned char p0004[16][1024],
+			      unsigned char p0004[16][1024],
 			      unsigned char p8004[16][256])
 {
 	int compression_mode, j, k, bit, pw;
@@ -787,7 +787,7 @@ static void DecompressBand23(struct pwc_dec23_private *pdec,
  *
  */
 static void DecompressBandBayer(struct pwc_dec23_private *pdec,
-    				const unsigned char *rawyuv,
+				const unsigned char *rawyuv,
 				unsigned char *rgbbayer,
 				unsigned int   compressed_image_width,
 				unsigned int   real_image_width)
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index 98059c8d6f69..d1cec3976063 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -1064,7 +1064,7 @@ static const char *pwc_sensor_type_to_string(unsigned int sensor_type)
 		case 0x101:
 			return "PAL MR sensor";
 		default:
-		    	return "unknown type of sensor";
+			return "unknown type of sensor";
 	}
 }
 #endif
@@ -1696,10 +1696,10 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
 		     (device_hint[hint].pdev == NULL)) {
 			/* so far, so good... try serial number */
 			if ((device_hint[hint].serial_number[0] == '*') || !strcmp(device_hint[hint].serial_number, serial_number)) {
-			    	/* match! */
-			    	video_nr = device_hint[hint].device_node;
-			    	PWC_DEBUG_PROBE("Found hint, will try to register as /dev/video%d\n", video_nr);
-			    	break;
+				/* match! */
+				video_nr = device_hint[hint].device_node;
+				PWC_DEBUG_PROBE("Found hint, will try to register as /dev/video%d\n", video_nr);
+				break;
 			}
 		}
 	}
diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c
index 9432cbc0e6f5..b7eb3ce3b968 100644
--- a/drivers/media/video/pwc/pwc-v4l.c
+++ b/drivers/media/video/pwc/pwc-v4l.c
@@ -676,9 +676,9 @@ int pwc_video_do_ioctl(struct inode *inode, struct file *file,
 			break;
 		}
 
-	    	/* V4L2 Layer */
-	    	case VIDIOC_QUERYCAP:
-	    	{
+		/* V4L2 Layer */
+		case VIDIOC_QUERYCAP:
+		{
 		    struct v4l2_capability *cap = arg;
 
 		    PWC_DEBUG_IOCTL("ioctl(VIDIOC_QUERYCAP) This application "\
@@ -694,8 +694,8 @@ int pwc_video_do_ioctl(struct inode *inode, struct file *file,
 		    return 0;
 		}
 
-	    	case VIDIOC_ENUMINPUT:
-	    	{
+		case VIDIOC_ENUMINPUT:
+		{
 		    struct v4l2_input *i = arg;
 
 		    if ( i->index )	/* Only one INPUT is supported */
@@ -706,14 +706,14 @@ int pwc_video_do_ioctl(struct inode *inode, struct file *file,
 		    return 0;
 		}
 
-	    	case VIDIOC_G_INPUT:
+		case VIDIOC_G_INPUT:
 		{
 		    int *i = arg;
 		    *i = 0;	/* Only one INPUT is supported */
 		    return 0;
 		}
-	    	case VIDIOC_S_INPUT:
-	    	{
+		case VIDIOC_S_INPUT:
+		{
 			int *i = arg;
 
 			if ( *i ) {	/* Only one INPUT is supported */
@@ -725,7 +725,7 @@ int pwc_video_do_ioctl(struct inode *inode, struct file *file,
 		}
 
 		/* TODO: */
-	    	case VIDIOC_QUERYCTRL:
+		case VIDIOC_QUERYCTRL:
 		{
 			struct v4l2_queryctrl *c = arg;
 			int i;
@@ -963,13 +963,13 @@ int pwc_video_do_ioctl(struct inode *inode, struct file *file,
 
 		case VIDIOC_ENUM_FMT:
 		{
-		    	struct v4l2_fmtdesc *f = arg;
+			struct v4l2_fmtdesc *f = arg;
 			int index;
 
 			if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
 			      return -EINVAL;
 
-		    	/* We only support two format: the raw format, and YUV */
+			/* We only support two format: the raw format, and YUV */
 			index = f->index;
 			memset(f,0,sizeof(struct v4l2_fmtdesc));
 			f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
@@ -978,23 +978,23 @@ int pwc_video_do_ioctl(struct inode *inode, struct file *file,
 			{
 				case 0:
 					/* RAW format */
-			    		f->pixelformat = pdev->type<=646?V4L2_PIX_FMT_PWC1:V4L2_PIX_FMT_PWC2;
+					f->pixelformat = pdev->type<=646?V4L2_PIX_FMT_PWC1:V4L2_PIX_FMT_PWC2;
 					f->flags = V4L2_FMT_FLAG_COMPRESSED;
-			    		strlcpy(f->description,"Raw Philips Webcam",sizeof(f->description));
+					strlcpy(f->description,"Raw Philips Webcam",sizeof(f->description));
 					break;
 				case 1:
-			    		f->pixelformat = V4L2_PIX_FMT_YUV420;
-			    		strlcpy(f->description,"4:2:0, planar, Y-Cb-Cr",sizeof(f->description));
+					f->pixelformat = V4L2_PIX_FMT_YUV420;
+					strlcpy(f->description,"4:2:0, planar, Y-Cb-Cr",sizeof(f->description));
 					break;
-			    	default:
+				default:
 					return -EINVAL;
 			}
 			return 0;
 		}
 
-	    	case VIDIOC_G_FMT:
+		case VIDIOC_G_FMT:
 		{
-		    	struct v4l2_format *f = arg;
+			struct v4l2_format *f = arg;
 
 			PWC_DEBUG_IOCTL("ioctl(VIDIOC_G_FMT) return size %dx%d\n",pdev->image.x,pdev->image.y);
 			if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
@@ -1008,7 +1008,7 @@ int pwc_video_do_ioctl(struct inode *inode, struct file *file,
 		case VIDIOC_TRY_FMT:
 			return pwc_vidioc_try_fmt(pdev, arg);
 
-	    	case VIDIOC_S_FMT:
+		case VIDIOC_S_FMT:
 			return pwc_vidioc_set_fmt(pdev, arg);
 
 		case VIDIOC_G_STD:
diff --git a/drivers/media/video/saa7134/saa6752hs.c b/drivers/media/video/saa7134/saa6752hs.c
index 0e0ba50946e8..a95878004f93 100644
--- a/drivers/media/video/saa7134/saa6752hs.c
+++ b/drivers/media/video/saa7134/saa6752hs.c
@@ -62,11 +62,11 @@ struct saa6752hs_state {
 
 enum saa6752hs_command {
 	SAA6752HS_COMMAND_RESET = 0,
-    	SAA6752HS_COMMAND_STOP = 1,
-    	SAA6752HS_COMMAND_START = 2,
-    	SAA6752HS_COMMAND_PAUSE = 3,
-    	SAA6752HS_COMMAND_RECONFIGURE = 4,
-    	SAA6752HS_COMMAND_SLEEP = 5,
+	SAA6752HS_COMMAND_STOP = 1,
+	SAA6752HS_COMMAND_START = 2,
+	SAA6752HS_COMMAND_PAUSE = 3,
+	SAA6752HS_COMMAND_RECONFIGURE = 4,
+	SAA6752HS_COMMAND_SLEEP = 5,
 	SAA6752HS_COMMAND_RECONFIGURE_FORCE = 6,
 
 	SAA6752HS_COMMAND_MAX
@@ -241,19 +241,19 @@ static int saa6752hs_set_bitrate(struct i2c_client* client,
 	if (params->vi_bitrate.mode == V4L2_BITRATE_VBR) {
 		/* set the target bitrate */
 		buf[0] = 0x80;
-	    	buf[1] = params->vi_bitrate.target >> 8;
+		buf[1] = params->vi_bitrate.target >> 8;
 		buf[2] = params->vi_bitrate.target & 0xff;
 		i2c_master_send(client, buf, 3);
 
 		/* set the max bitrate */
 		buf[0] = 0x81;
-	    	buf[1] = params->vi_bitrate.max >> 8;
+		buf[1] = params->vi_bitrate.max >> 8;
 		buf[2] = params->vi_bitrate.max & 0xff;
 		i2c_master_send(client, buf, 3);
 	} else {
 		/* set the target bitrate (no max bitrate for CBR) */
 		buf[0] = 0x81;
-	    	buf[1] = params->vi_bitrate.target >> 8;
+		buf[1] = params->vi_bitrate.target >> 8;
 		buf[2] = params->vi_bitrate.target & 0xff;
 		i2c_master_send(client, buf, 3);
 	}
@@ -395,22 +395,22 @@ static int saa6752hs_init(struct i2c_client* client)
 	buf[2] = 0x0D;
 	i2c_master_send(client,buf,3);
 
-    	/* Set minimum Q-scale {4} */
+	/* Set minimum Q-scale {4} */
 	buf[0] = 0x82;
 	buf[1] = 0x04;
 	i2c_master_send(client,buf,2);
 
-    	/* Set maximum Q-scale {12} */
+	/* Set maximum Q-scale {12} */
 	buf[0] = 0x83;
 	buf[1] = 0x0C;
 	i2c_master_send(client,buf,2);
 
-    	/* Set Output Protocol */
+	/* Set Output Protocol */
 	buf[0] = 0xD0;
 	buf[1] = 0x81;
 	i2c_master_send(client,buf,2);
 
-    	/* Set video output stream format {TS} */
+	/* Set video output stream format {TS} */
 	buf[0] = 0xB0;
 	buf[1] = 0x05;
 	i2c_master_send(client,buf,2);
@@ -441,7 +441,7 @@ static int saa6752hs_init(struct i2c_client* client)
 	localPMT[sizeof(PMT) - 2] = (crc >> 8) & 0xFF;
 	localPMT[sizeof(PMT) - 1] = crc & 0xFF;
 
-    	/* Set Audio PID */
+	/* Set Audio PID */
 	buf[0] = 0xC1;
 	buf[1] = (h->params.ts_pid_audio >> 8) & 0xFF;
 	buf[2] = h->params.ts_pid_audio & 0xFF;
diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c
index bb3e0ba946d3..d77e6a8d9432 100644
--- a/drivers/media/video/saa7134/saa7134-alsa.c
+++ b/drivers/media/video/saa7134/saa7134-alsa.c
@@ -818,7 +818,7 @@ static int snd_saa7134_capsrc_put(struct snd_kcontrol * kcontrol,
 				break;
 		}
 
-	    	/* output xbar always main channel */
+		/* output xbar always main channel */
 		saa_dsp_writel(dev, SAA7133_DIGITAL_OUTPUT_SEL1, 0xbbbb10);
 
 		if (left || right) { // We've got data, turn the input on
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index e638b198786e..927413aded10 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -2160,7 +2160,7 @@ struct saa7134_board saa7134_boards[] = {
 		.radio = {
 			  .name = name_radio,
 			  .amux = LINE2,
-    		},
+		},
 	},
 	[SAA7134_BOARD_GOTVIEW_7135] = {
 		/* Mike Baikov <mike@baikov.com> */
diff --git a/drivers/media/video/tda9875.c b/drivers/media/video/tda9875.c
index 5b6aa49bf4f2..827633b3bb43 100644
--- a/drivers/media/video/tda9875.c
+++ b/drivers/media/video/tda9875.c
@@ -164,7 +164,7 @@ static void do_tda9875_init(struct i2c_client *client)
 	struct tda9875 *t = i2c_get_clientdata(client);
 	dprintk("In tda9875_init\n");
 	tda9875_write(client, TDA9875_CFG, 0xd0 ); /*reg de config 0 (reset)*/
-    	tda9875_write(client, TDA9875_MSR, 0x03 );    /* Monitor 0b00000XXX*/
+	tda9875_write(client, TDA9875_MSR, 0x03 );    /* Monitor 0b00000XXX*/
 	tda9875_write(client, TDA9875_C1MSB, 0x00 );  /*Car1(FM) MSB XMHz*/
 	tda9875_write(client, TDA9875_C1MIB, 0x00 );  /*Car1(FM) MIB XMHz*/
 	tda9875_write(client, TDA9875_C1LSB, 0x00 );  /*Car1(FM) LSB XMHz*/
diff --git a/drivers/media/video/tuner-simple.c b/drivers/media/video/tuner-simple.c
index 5d7abed71674..6da6f82b8c88 100644
--- a/drivers/media/video/tuner-simple.c
+++ b/drivers/media/video/tuner-simple.c
@@ -105,7 +105,7 @@ static int tuner_stereo(struct i2c_client *c)
 
 	switch (t->type) {
 		case TUNER_PHILIPS_FM1216ME_MK3:
-    		case TUNER_PHILIPS_FM1236_MK3:
+		case TUNER_PHILIPS_FM1236_MK3:
 		case TUNER_PHILIPS_FM1256_IH3:
 			stereo = ((status & TUNER_SIGNAL) == TUNER_STEREO_MK3);
 			break;