media: fix usage of whitespaces and on indentation

On several places, whitespaces are being used for indentation,
or even at the end of the line.

Fix them.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

69 files changed, 185 insertions, 185 deletions

diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index 3f69b948d102..145e12bfb819 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -80,11 +80,11 @@ config MEDIA_SDR_SUPPORT
 config MEDIA_CEC_SUPPORT
        bool "HDMI CEC support"
        ---help---
-         Enable support for HDMI CEC (Consumer Electronics Control),
-         which is an optional HDMI feature.
+	 Enable support for HDMI CEC (Consumer Electronics Control),
+	 which is an optional HDMI feature.
 
-         Say Y when you have an HDMI receiver, transmitter or a USB CEC
-         adapter that supports HDMI CEC.
+	 Say Y when you have an HDMI receiver, transmitter or a USB CEC
+	 adapter that supports HDMI CEC.
 
 source "drivers/media/cec/Kconfig"
 
diff --git a/drivers/media/dvb-core/Makefile b/drivers/media/dvb-core/Makefile
index 3756ccf83384..05827ee2a406 100644
--- a/drivers/media/dvb-core/Makefile
+++ b/drivers/media/dvb-core/Makefile
@@ -6,7 +6,7 @@
 dvb-net-$(CONFIG_DVB_NET) := dvb_net.o
 dvb-vb2-$(CONFIG_DVB_MMSP) := dvb_vb2.o
 
-dvb-core-objs := dvbdev.o dmxdev.o dvb_demux.o		 	\
+dvb-core-objs := dvbdev.o dmxdev.o dvb_demux.o			\
 		 dvb_ca_en50221.o dvb_frontend.o 		\
 		 $(dvb-net-y) dvb_ringbuffer.o $(dvb-vb2-y) dvb_math.o
 
diff --git a/drivers/media/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb-core/dvb_ca_en50221.c
index 77858046d347..ca98fa4d3ffa 100644
--- a/drivers/media/dvb-core/dvb_ca_en50221.c
+++ b/drivers/media/dvb-core/dvb_ca_en50221.c
@@ -786,7 +786,7 @@ exit:
  * @ca: CA instance.
  * @slot: Slot to write to.
  * @buf: The data in this buffer is treated as a complete link-level packet to
- * 	 be written.
+ *	 be written.
  * @bytes_write: Size of ebuf.
  *
  * return: Number of bytes written, or < 0 on error.
diff --git a/drivers/media/dvb-frontends/cx24116.c b/drivers/media/dvb-frontends/cx24116.c
index 0ef5f8614b58..786c56a4ef76 100644
--- a/drivers/media/dvb-frontends/cx24116.c
+++ b/drivers/media/dvb-frontends/cx24116.c
@@ -963,7 +963,7 @@ static int cx24116_send_diseqc_msg(struct dvb_frontend *fe,
 
 	/* Validate length */
 	if (d->msg_len > sizeof(d->msg))
-                return -EINVAL;
+		return -EINVAL;
 
 	/* Dump DiSEqC message */
 	if (debug) {
diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c
index 1cc7c03cd032..5706898e84cc 100644
--- a/drivers/media/dvb-frontends/drx39xyj/drxj.c
+++ b/drivers/media/dvb-frontends/drx39xyj/drxj.c
@@ -11727,7 +11727,7 @@ eof:
  *		- In case of UCODE_UPLOAD: I2C error.
  *		- In case of UCODE_VERIFY: I2C error or image on device
  *		  is not equal to image provided to this control function.
- * 	-EINVAL:
+ *	-EINVAL:
  *		- Invalid arguments.
  *		- Provided image is corrupt
  */
diff --git a/drivers/media/dvb-frontends/drxk.h b/drivers/media/dvb-frontends/drxk.h
index b16fedbb53a3..76466f7ec3a0 100644
--- a/drivers/media/dvb-frontends/drxk.h
+++ b/drivers/media/dvb-frontends/drxk.h
@@ -10,7 +10,7 @@
  *
  * @adr:		I2C address of the DRX-K
  * @parallel_ts:	True means that the device uses parallel TS,
- * 			Serial otherwise.
+ *			Serial otherwise.
  * @dynamic_clk:	True means that the clock will be dynamically
  *			adjusted. Static clock otherwise.
  * @enable_merr_cfg:	Enable SIO_PDR_PERR_CFG/SIO_PDR_MVAL_CFG.
@@ -67,8 +67,8 @@ extern struct dvb_frontend *drxk_attach(const struct drxk_config *config,
 static inline struct dvb_frontend *drxk_attach(const struct drxk_config *config,
 					struct i2c_adapter *i2c)
 {
-        printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
-        return NULL;
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return NULL;
 }
 #endif
 
diff --git a/drivers/media/dvb-frontends/mb86a20s.c b/drivers/media/dvb-frontends/mb86a20s.c
index 6ce1b8f46a39..36e95196dff4 100644
--- a/drivers/media/dvb-frontends/mb86a20s.c
+++ b/drivers/media/dvb-frontends/mb86a20s.c
@@ -2057,7 +2057,7 @@ static void mb86a20s_release(struct dvb_frontend *fe)
 
 static int mb86a20s_get_frontend_algo(struct dvb_frontend *fe)
 {
-        return DVBFE_ALGO_HW;
+	return DVBFE_ALGO_HW;
 }
 
 static const struct dvb_frontend_ops mb86a20s_ops;
diff --git a/drivers/media/dvb-frontends/mn88473.c b/drivers/media/dvb-frontends/mn88473.c
index 58247432a628..ca722084e534 100644
--- a/drivers/media/dvb-frontends/mn88473.c
+++ b/drivers/media/dvb-frontends/mn88473.c
@@ -764,7 +764,7 @@ MODULE_DEVICE_TABLE(i2c, mn88473_id_table);
 
 static struct i2c_driver mn88473_driver = {
 	.driver = {
-		.name	             = "mn88473",
+		.name		     = "mn88473",
 		.suppress_bind_attrs = true,
 	},
 	.probe		= mn88473_probe,
diff --git a/drivers/media/dvb-frontends/tda18271c2dd.h b/drivers/media/dvb-frontends/tda18271c2dd.h
index 289653db68e4..afeb9536e9c9 100644
--- a/drivers/media/dvb-frontends/tda18271c2dd.h
+++ b/drivers/media/dvb-frontends/tda18271c2dd.h
@@ -9,8 +9,8 @@ struct dvb_frontend *tda18271c2dd_attach(struct dvb_frontend *fe,
 static inline struct dvb_frontend *tda18271c2dd_attach(struct dvb_frontend *fe,
 					 struct i2c_adapter *i2c, u8 adr)
 {
-        printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
-        return NULL;
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return NULL;
 }
 #endif
 
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index e2ea1f8af283..db4ed9b9df4c 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -777,12 +777,12 @@ config VIDEO_S5K6A3
 	  camera sensor.
 
 config VIDEO_S5K4ECGX
-        tristate "Samsung S5K4ECGX sensor support"
-        depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
+	tristate "Samsung S5K4ECGX sensor support"
+	depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
 	select CRC32
-        ---help---
-          This is a V4L2 sensor-level driver for Samsung S5K4ECGX 5M
-          camera sensor with an embedded SoC image signal processor.
+	---help---
+	  This is a V4L2 sensor-level driver for Samsung S5K4ECGX 5M
+	  camera sensor with an embedded SoC image signal processor.
 
 config VIDEO_S5K5BAF
 	tristate "Samsung S5K5BAF sensor support"
diff --git a/drivers/media/i2c/adv7343.c b/drivers/media/i2c/adv7343.c
index 11f9029433cf..4a441ee99dd8 100644
--- a/drivers/media/i2c/adv7343.c
+++ b/drivers/media/i2c/adv7343.c
@@ -100,7 +100,7 @@ static const u8 adv7343_init_reg_val[] = {
 };
 
 /*
- * 			    2^32
+ *			    2^32
  * FSC(reg) =  FSC (HZ) * --------
  *			  27000000
  */
diff --git a/drivers/media/i2c/adv7393.c b/drivers/media/i2c/adv7393.c
index f19ad4ecd11e..b6234c8231c9 100644
--- a/drivers/media/i2c/adv7393.c
+++ b/drivers/media/i2c/adv7393.c
@@ -103,7 +103,7 @@ static const u8 adv7393_init_reg_val[] = {
 };
 
 /*
- * 			    2^32
+ *			    2^32
  * FSC(reg) =  FSC (HZ) * --------
  *			  27000000
  */
diff --git a/drivers/media/i2c/cx25840/cx25840-core.c b/drivers/media/i2c/cx25840/cx25840-core.c
index 2189980a0f29..4a9c137095fe 100644
--- a/drivers/media/i2c/cx25840/cx25840-core.c
+++ b/drivers/media/i2c/cx25840/cx25840-core.c
@@ -2065,10 +2065,10 @@ static void cx23885_dif_setup(struct i2c_client *client, u32 ifHz)
 
 	/* Assuming TV */
 	/* Calculate the PLL frequency word based on the adjusted ifHz */
-        pll_freq = div_u64((u64)ifHz * 268435456, 50000000);
-        pll_freq_word = (u32)pll_freq;
+	pll_freq = div_u64((u64)ifHz * 268435456, 50000000);
+	pll_freq_word = (u32)pll_freq;
 
-        cx25840_write4(client, DIF_PLL_FREQ_WORD,  pll_freq_word);
+	cx25840_write4(client, DIF_PLL_FREQ_WORD,  pll_freq_word);
 
 	/* Round down to the nearest 100KHz */
 	ifHz = (ifHz / 100000) * 100000;
diff --git a/drivers/media/i2c/cx25840/cx25840-ir.c b/drivers/media/i2c/cx25840/cx25840-ir.c
index 9b65c7d2fa84..548382b2b2e6 100644
--- a/drivers/media/i2c/cx25840/cx25840-ir.c
+++ b/drivers/media/i2c/cx25840/cx25840-ir.c
@@ -131,7 +131,7 @@ static inline struct cx25840_ir_state *to_ir_state(struct v4l2_subdev *sd)
  * Rx and Tx Clock Divider register computations
  *
  * Note the largest clock divider value of 0xffff corresponds to:
- * 	(0xffff + 1) * 1000 / 108/2 MHz = 1,213,629.629... ns
+ *	(0xffff + 1) * 1000 / 108/2 MHz = 1,213,629.629... ns
  * which fits in 21 bits, so we'll use unsigned int for time arguments.
  */
 static inline u16 count_to_clock_divider(unsigned int d)
@@ -187,7 +187,7 @@ static inline unsigned int clock_divider_to_freq(unsigned int divider,
  * Low Pass Filter register calculations
  *
  * Note the largest count value of 0xffff corresponds to:
- * 	0xffff * 1000 / 108/2 MHz = 1,213,611.11... ns
+ *	0xffff * 1000 / 108/2 MHz = 1,213,611.11... ns
  * which fits in 21 bits, so we'll use unsigned int for time arguments.
  */
 static inline u16 count_to_lpf_count(unsigned int d)
diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
index e6b717b83b18..3b7ace395ee6 100644
--- a/drivers/media/i2c/smiapp/smiapp-core.c
+++ b/drivers/media/i2c/smiapp/smiapp-core.c
@@ -1791,7 +1791,7 @@ static int smiapp_set_format_source(struct v4l2_subdev *subdev,
 	if (csi_format->compressed == old_csi_format->compressed)
 		return 0;
 
-	valid_link_freqs = 
+	valid_link_freqs =
 		&sensor->valid_link_freqs[sensor->csi_format->compressed
 					  - sensor->compressed_min_bpp];
 
diff --git a/drivers/media/i2c/tvp5150_reg.h b/drivers/media/i2c/tvp5150_reg.h
index 654c44284787..c43b7b844021 100644
--- a/drivers/media/i2c/tvp5150_reg.h
+++ b/drivers/media/i2c/tvp5150_reg.h
@@ -67,10 +67,10 @@
 
 #define VIDEO_STD_NTSC_MJ_BIT_AS                 0x01
 #define VIDEO_STD_PAL_BDGHIN_BIT_AS              0x03
-#define VIDEO_STD_PAL_M_BIT_AS		         0x05
+#define VIDEO_STD_PAL_M_BIT_AS			 0x05
 #define VIDEO_STD_PAL_COMBINATION_N_BIT_AS	 0x07
 #define VIDEO_STD_NTSC_4_43_BIT_AS		 0x09
-#define VIDEO_STD_SECAM_BIT_AS		         0x0b
+#define VIDEO_STD_SECAM_BIT_AS			 0x0b
 
 /* Reserved 29h-2bh */
 
diff --git a/drivers/media/pci/cx18/cx18-fileops.c b/drivers/media/pci/cx18/cx18-fileops.c
index 4f9c2395941b..2dfe91f2bd97 100644
--- a/drivers/media/pci/cx18/cx18-fileops.c
+++ b/drivers/media/pci/cx18/cx18-fileops.c
@@ -633,7 +633,7 @@ unsigned int cx18_v4l2_enc_poll(struct file *filp, poll_table *wait)
 
 		if (v4l2_event_pending(&id->fh))
 			res |= POLLPRI;
-                if (eof && videobuf_poll == POLLERR)
+		if (eof && videobuf_poll == POLLERR)
 			return res | POLLHUP;
 		return res | videobuf_poll;
 	}
diff --git a/drivers/media/pci/cx18/cx18-streams.c b/drivers/media/pci/cx18/cx18-streams.c
index f35f78d66985..b9c6831c21c3 100644
--- a/drivers/media/pci/cx18/cx18-streams.c
+++ b/drivers/media/pci/cx18/cx18-streams.c
@@ -116,7 +116,7 @@ static int cx18_prepare_buffer(struct videobuf_queue *q,
 	unsigned int width, unsigned int height,
 	enum v4l2_field field)
 {
-        struct cx18 *cx = s->cx;
+	struct cx18 *cx = s->cx;
 	int rc = 0;
 
 	/* check settings */
diff --git a/drivers/media/pci/cx23885/cx23888-ir.c b/drivers/media/pci/cx23885/cx23888-ir.c
index 040323b0f945..b0d4e4437b87 100644
--- a/drivers/media/pci/cx23885/cx23888-ir.c
+++ b/drivers/media/pci/cx23885/cx23888-ir.c
@@ -170,7 +170,7 @@ static inline int cx23888_ir_and_or4(struct cx23885_dev *dev, u32 addr,
  * Rx and Tx Clock Divider register computations
  *
  * Note the largest clock divider value of 0xffff corresponds to:
- * 	(0xffff + 1) * 1000 / 108/2 MHz = 1,213,629.629... ns
+ *	(0xffff + 1) * 1000 / 108/2 MHz = 1,213,629.629... ns
  * which fits in 21 bits, so we'll use unsigned int for time arguments.
  */
 static inline u16 count_to_clock_divider(unsigned int d)
@@ -226,7 +226,7 @@ static inline unsigned int clock_divider_to_freq(unsigned int divider,
  * Low Pass Filter register calculations
  *
  * Note the largest count value of 0xffff corresponds to:
- * 	0xffff * 1000 / 108/2 MHz = 1,213,611.11... ns
+ *	0xffff * 1000 / 108/2 MHz = 1,213,611.11... ns
  * which fits in 21 bits, so we'll use unsigned int for time arguments.
  */
 static inline u16 count_to_lpf_count(unsigned int d)
diff --git a/drivers/media/pci/ivtv/ivtv-cards.c b/drivers/media/pci/ivtv/ivtv-cards.c
index 410d97bdf541..c63792964a03 100644
--- a/drivers/media/pci/ivtv/ivtv-cards.c
+++ b/drivers/media/pci/ivtv/ivtv-cards.c
@@ -65,7 +65,7 @@ static struct ivtv_card_tuner_i2c ivtv_i2c_tda8290 = {
 
 /********************** card configuration *******************************/
 
-/* Please add new PCI IDs to: http://pci-ids.ucw.cz/ 
+/* Please add new PCI IDs to: http://pci-ids.ucw.cz/
    This keeps the PCI ID database up to date. Note that the entries
    must be added under vendor 0x4444 (Conexant) as subsystem IDs.
    New vendor IDs should still be added to the vendor ID list. */
diff --git a/drivers/media/pci/pluto2/pluto2.c b/drivers/media/pci/pluto2/pluto2.c
index ecdca0ba3e66..5e6fe686f420 100644
--- a/drivers/media/pci/pluto2/pluto2.c
+++ b/drivers/media/pci/pluto2/pluto2.c
@@ -4,7 +4,7 @@
  * Copyright (C) 2005 Andreas Oberritter <obi@linuxtv.org>
  *
  * based on pluto2.c 1.10 - http://instinct-wp8.no-ip.org/pluto/
- * 	by Dany Salman <salmandany@yahoo.fr>
+ *	by Dany Salman <salmandany@yahoo.fr>
  *	Copyright (c) 2004 TDF
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/drivers/media/pci/pt1/pt1.c b/drivers/media/pci/pt1/pt1.c
index ac16cf3b065b..4f6867af8311 100644
--- a/drivers/media/pci/pt1/pt1.c
+++ b/drivers/media/pci/pt1/pt1.c
@@ -4,7 +4,7 @@
  * Copyright (C) 2009 HIRANO Takahito <hiranotaka@zng.info>
  *
  * based on pt1dvr - http://pt1dvr.sourceforge.jp/
- * 	by Tomoaki Ishikawa <tomy@users.sourceforge.jp>
+ *	by Tomoaki Ishikawa <tomy@users.sourceforge.jp>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/pci/pt1/va1j5jf8007s.c b/drivers/media/pci/pt1/va1j5jf8007s.c
index 2cf776531dc6..f49867aef054 100644
--- a/drivers/media/pci/pt1/va1j5jf8007s.c
+++ b/drivers/media/pci/pt1/va1j5jf8007s.c
@@ -4,7 +4,7 @@
  * Copyright (C) 2009 HIRANO Takahito <hiranotaka@zng.info>
  *
  * based on pt1dvr - http://pt1dvr.sourceforge.jp/
- * 	by Tomoaki Ishikawa <tomy@users.sourceforge.jp>
+ *	by Tomoaki Ishikawa <tomy@users.sourceforge.jp>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/pci/pt1/va1j5jf8007s.h b/drivers/media/pci/pt1/va1j5jf8007s.h
index efbe6ccae8b4..f8ce5609095d 100644
--- a/drivers/media/pci/pt1/va1j5jf8007s.h
+++ b/drivers/media/pci/pt1/va1j5jf8007s.h
@@ -4,7 +4,7 @@
  * Copyright (C) 2009 HIRANO Takahito <hiranotaka@zng.info>
  *
  * based on pt1dvr - http://pt1dvr.sourceforge.jp/
- * 	by Tomoaki Ishikawa <tomy@users.sourceforge.jp>
+ *	by Tomoaki Ishikawa <tomy@users.sourceforge.jp>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/pci/pt1/va1j5jf8007t.c b/drivers/media/pci/pt1/va1j5jf8007t.c
index d9788d153bb6..a52984a6f9b3 100644
--- a/drivers/media/pci/pt1/va1j5jf8007t.c
+++ b/drivers/media/pci/pt1/va1j5jf8007t.c
@@ -4,7 +4,7 @@
  * Copyright (C) 2009 HIRANO Takahito <hiranotaka@zng.info>
  *
  * based on pt1dvr - http://pt1dvr.sourceforge.jp/
- * 	by Tomoaki Ishikawa <tomy@users.sourceforge.jp>
+ *