whitespace cleanup (remove ws at eol, sync with changes in mainline kernel)

10 files changed, 93 insertions, 101 deletions

diff --git a/linux/include/linux/dvb/audio.h b/linux/include/linux/dvb/audio.h
index 58956c3bb..cc314443f 100644
--- a/linux/include/linux/dvb/audio.h
+++ b/linux/include/linux/dvb/audio.h
@@ -1,9 +1,9 @@
-/* 
+/*
  * audio.h
  *
  * Copyright (C) 2000 Ralph  Metzler <ralph@convergence.de>
  *                  & Marcus Metzler <marcus@convergence.de>
-                      for convergence integrated media GmbH
+ *                    for convergence integrated media GmbH
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Lesser Public License
@@ -32,35 +32,35 @@
 
 
 typedef enum {
-        AUDIO_SOURCE_DEMUX, /* Select the demux as the main source */ 
-	AUDIO_SOURCE_MEMORY /* Select internal memory as the main source */ 
+        AUDIO_SOURCE_DEMUX, /* Select the demux as the main source */
+	AUDIO_SOURCE_MEMORY /* Select internal memory as the main source */
 } audio_stream_source_t;
 
 
-typedef enum { 
-	AUDIO_STOPPED,      /* Device is stopped */ 
-        AUDIO_PLAYING,      /* Device is currently playing */ 
-	AUDIO_PAUSED        /* Device is paused */ 
+typedef enum {
+	AUDIO_STOPPED,      /* Device is stopped */
+        AUDIO_PLAYING,      /* Device is currently playing */
+	AUDIO_PAUSED        /* Device is paused */
 } audio_play_state_t;
 
 
 typedef enum {
         AUDIO_STEREO,
-        AUDIO_MONO_LEFT, 
-	AUDIO_MONO_RIGHT 
+        AUDIO_MONO_LEFT,
+	AUDIO_MONO_RIGHT
 } audio_channel_select_t;
 
 
-typedef struct audio_mixer { 
+typedef struct audio_mixer {
         unsigned int volume_left;
         unsigned int volume_right;
   // what else do we need? bass, pass-through, ...
 } audio_mixer_t;
 
 
-typedef struct audio_status { 
+typedef struct audio_status {
         int                    AV_sync_state;  /* sync audio and video? */
-        int                    mute_state;     /* audio is muted */ 
+        int                    mute_state;     /* audio is muted */
         audio_play_state_t     play_state;     /* current playback state */
         audio_stream_source_t  stream_source;  /* current stream source */
         audio_channel_select_t channel_select; /* currently selected channel */
@@ -88,7 +88,7 @@ typedef uint16_t audio_attributes_t;
 /*    7- 6 Quantization / DRC (mpeg audio: 1=DRC exists)(lpcm: 0=16bit,  */
 /*    5- 4 Sample frequency fs (0=48kHz, 1=96kHz) */
 /*    2- 0 number of audio channels (n+1 channels) */
- 
+
 
 /* for GET_CAPABILITIES and SET_FORMAT, the latter should only set one bit */
 #define AUDIO_CAP_DTS    1
@@ -101,7 +101,7 @@ typedef uint16_t audio_attributes_t;
 #define AUDIO_CAP_SDDS 128
 #define AUDIO_CAP_AC3  256
 
-#define AUDIO_STOP                 _IO('o', 1) 
+#define AUDIO_STOP                 _IO('o', 1)
 #define AUDIO_PLAY                 _IO('o', 2)
 #define AUDIO_PAUSE                _IO('o', 3)
 #define AUDIO_CONTINUE             _IO('o', 4)
@@ -122,4 +122,3 @@ typedef uint16_t audio_attributes_t;
 #define AUDIO_SET_KARAOKE          _IOW('o', 18, audio_karaoke_t)
 
 #endif /* _DVBAUDIO_H_ */
-
diff --git a/linux/include/linux/dvb/ca.h b/linux/include/linux/dvb/ca.h
index 026e5c35c..558af0cc7 100644
--- a/linux/include/linux/dvb/ca.h
+++ b/linux/include/linux/dvb/ca.h
@@ -1,9 +1,9 @@
-/* 
+/*
  * ca.h
  *
  * Copyright (C) 2000 Ralph  Metzler <ralph@convergence.de>
  *                  & Marcus Metzler <marcus@convergence.de>
-                      for convergence integrated media GmbH
+ *                    for convergence integrated media GmbH
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Lesser Public License
@@ -88,4 +88,3 @@ typedef struct ca_pid {
 #define CA_SET_PID        _IOW('o', 135, ca_pid_t)
 
 #endif
-
diff --git a/linux/include/linux/dvb/dmx.h b/linux/include/linux/dvb/dmx.h
index 62e621770..ce3f829da 100644
--- a/linux/include/linux/dvb/dmx.h
+++ b/linux/include/linux/dvb/dmx.h
@@ -3,7 +3,7 @@
  *
  * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de>
  *                  & Ralph  Metzler <ralph@convergence.de>
-                      for convergence integrated media GmbH
+ *                    for convergence integrated media GmbH
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public License
@@ -112,10 +112,10 @@ typedef struct dmx_filter
 
 struct dmx_sct_filter_params
 {
-	__u16            pid;
+	__u16          pid;
 	dmx_filter_t   filter;
-	__u32            timeout;
-	__u32            flags;
+	__u32          timeout;
+	__u32          flags;
 #define DMX_CHECK_CRC       1
 #define DMX_ONESHOT         2
 #define DMX_IMMEDIATE_START 4
@@ -125,11 +125,11 @@ struct dmx_sct_filter_params
 
 struct dmx_pes_filter_params
 {
-	__u16            pid;
+	__u16          pid;
 	dmx_input_t    input;
 	dmx_output_t   output;
 	dmx_pes_type_t pes_type;
-	__u32            flags;
+	__u32          flags;
 };
 
 
@@ -145,7 +145,7 @@ struct dmx_event
 
 typedef struct dmx_caps {
 	__u32 caps;
-	int num_decoders; 
+	int num_decoders;
 } dmx_caps_t;
 
 typedef enum {
@@ -166,7 +166,7 @@ struct dmx_stc {
 };
 
 
-#define DMX_START                _IO('o', 41) 
+#define DMX_START                _IO('o', 41)
 #define DMX_STOP                 _IO('o', 42)
 #define DMX_SET_FILTER           _IOW('o', 43, struct dmx_sct_filter_params)
 #define DMX_SET_PES_FILTER       _IOW('o', 44, struct dmx_pes_filter_params)
@@ -178,4 +178,3 @@ struct dmx_stc {
 #define DMX_GET_STC              _IOWR('o', 50, struct dmx_stc)
 
 #endif /*_DVBDMX_H_*/
-
diff --git a/linux/include/linux/dvb/frontend.h b/linux/include/linux/dvb/frontend.h
index 96de31eba..d41df7047 100644
--- a/linux/include/linux/dvb/frontend.h
+++ b/linux/include/linux/dvb/frontend.h
@@ -265,4 +265,3 @@ struct dvb_frontend_event {
 #define FE_DISHNETWORK_SEND_LEGACY_CMD _IO('o', 80) /* unsigned int */
 
 #endif /*_DVBFRONTEND_H_*/
-
diff --git a/linux/include/linux/dvb/net.h b/linux/include/linux/dvb/net.h
index f9ec12062..5be474bf0 100644
--- a/linux/include/linux/dvb/net.h
+++ b/linux/include/linux/dvb/net.h
@@ -3,7 +3,7 @@
  *
  * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de>
  *                  & Ralph  Metzler <ralph@convergence.de>
-                      for convergence integrated media GmbH
+ *                    for convergence integrated media GmbH
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public License
@@ -30,7 +30,7 @@
 struct dvb_net_if {
 	__u16 pid;
 	__u16 if_num;
-	__u8 feedtype;
+	__u8  feedtype;
 #define DVB_NET_FEEDTYPE_MPE 0	/* multi protocol encapsulation */
 #define DVB_NET_FEEDTYPE_ULE 1	/* ultra lightweight encapsulation */
 };
diff --git a/linux/include/linux/dvb/osd.h b/linux/include/linux/dvb/osd.h
index e91bbf375..0e1973d54 100644
--- a/linux/include/linux/dvb/osd.h
+++ b/linux/include/linux/dvb/osd.h
@@ -1,9 +1,9 @@
-/* 
+/*
  * osd.h
  *
  * Copyright (C) 2001 Ralph  Metzler <ralph@convergence.de>
  *                  & Marcus Metzler <marcus@convergence.de>
-                      for convergence integrated media GmbH
+ *                    for convergence integrated media GmbH
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Lesser Public License
@@ -93,7 +93,7 @@ typedef enum {
 // TODO: remove "test" in final version
   OSD_Text,       // (x0,y0,size,color,text)
   OSD_SetWindow, //  (x0) set window with number 0<x0<8 as current
-  OSD_MoveWindow, //  move current window to (x0, y0)  
+  OSD_MoveWindow, //  move current window to (x0, y0)
   OSD_OpenRaw,	// Open other types of OSD windows
 } OSD_Command;
 
@@ -142,4 +142,3 @@ typedef struct osd_cap_s {
 #define OSD_GET_CAPABILITY      _IOR('o', 161, osd_cap_t)
 
 #endif
-
diff --git a/linux/include/linux/dvb/version.h b/linux/include/linux/dvb/version.h
index 624c40e5d..6183c9c48 100644
--- a/linux/include/linux/dvb/version.h
+++ b/linux/include/linux/dvb/version.h
@@ -27,4 +27,3 @@
 #define DVB_API_VERSION_MINOR 1
 
 #endif /*_DVBVERSION_H_*/
-
diff --git a/linux/include/linux/dvb/video.h b/linux/include/linux/dvb/video.h
index b11458978..941045e9a 100644
--- a/linux/include/linux/dvb/video.h
+++ b/linux/include/linux/dvb/video.h
@@ -1,9 +1,9 @@
-/* 
+/*
  * video.h
  *
  * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de>
  *                  & Ralph  Metzler <ralph@convergence.de>
-                      for convergence integrated media GmbH
+ *                    for convergence integrated media GmbH
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public License
@@ -42,18 +42,18 @@ typedef enum {
 
 
 typedef enum {
-	 VIDEO_SYSTEM_PAL, 
-	 VIDEO_SYSTEM_NTSC, 
-	 VIDEO_SYSTEM_PALN, 
-	 VIDEO_SYSTEM_PALNc, 
-	 VIDEO_SYSTEM_PALM, 
-	 VIDEO_SYSTEM_NTSC60, 
+	 VIDEO_SYSTEM_PAL,
+	 VIDEO_SYSTEM_NTSC,
+	 VIDEO_SYSTEM_PALN,
+	 VIDEO_SYSTEM_PALNc,
+	 VIDEO_SYSTEM_PALM,
+	 VIDEO_SYSTEM_NTSC60,
 	 VIDEO_SYSTEM_PAL60,
 	 VIDEO_SYSTEM_PALM60
 } video_system_t;
 
 
-typedef enum {   
+typedef enum {
         VIDEO_PAN_SCAN,       /* use pan and scan format */
 	VIDEO_LETTER_BOX,     /* use letterbox format */
 	VIDEO_CENTER_CUT_OUT  /* use center cut out format */
@@ -66,22 +66,22 @@ typedef struct {
 } video_size_t;
 
 typedef enum {
-        VIDEO_SOURCE_DEMUX, /* Select the demux as the main source */ 
-	VIDEO_SOURCE_MEMORY /* If this source is selected, the stream 
-			       comes from the user through the write 
-			       system call */ 
+        VIDEO_SOURCE_DEMUX, /* Select the demux as the main source */
+	VIDEO_SOURCE_MEMORY /* If this source is selected, the stream
+			       comes from the user through the write
+			       system call */
 } video_stream_source_t;
 
 
 typedef enum {
-	VIDEO_STOPPED, /* Video is stopped */ 
-        VIDEO_PLAYING, /* Video is currently playing */ 
-	VIDEO_FREEZED  /* Video is freezed */ 
-} video_play_state_t; 
+	VIDEO_STOPPED, /* Video is stopped */
+        VIDEO_PLAYING, /* Video is currently playing */
+	VIDEO_FREEZED  /* Video is freezed */
+} video_play_state_t;
 
 
-struct video_event { 
-        int32_t type; 
+struct video_event {
+        int32_t type;
 #define VIDEO_EVENT_SIZE_CHANGED	1
 #define VIDEO_EVENT_FRAME_RATE_CHANGED	2
         time_t timestamp;
@@ -92,9 +92,9 @@ struct video_event {
 };
 
 
-struct video_status { 
+struct video_status {
         int                   video_blank;   /* blank video on freeze? */
-        video_play_state_t    play_state;    /* current state of playback */  
+        video_play_state_t    play_state;    /* current state of playback */
         video_stream_source_t stream_source; /* current source (demux/memory) */
         video_format_t        video_format;  /* current aspect ratio of stream*/
         video_displayformat_t display_format;/* selected cropping mode */
@@ -103,11 +103,11 @@ struct video_status {
 
 struct video_still_picture {
         char __user *iFrame;        /* pointer to a single iframe in memory */
-        int32_t size; 
+        int32_t size;
 };
 
 
-typedef 
+typedef
 struct video_highlight {
 	int     active;      /*    1=show highlight, 0=hide highlight */
 	uint8_t contrast1;   /*    7- 4  Pattern pixel contrast */
@@ -118,7 +118,7 @@ struct video_highlight {
                              /*    3- 0  Background pixel color */
 	uint8_t color2;      /*    7- 4  Emphasis pixel-2 color */
                              /*    3- 0  Emphasis pixel-1 color */
- 	uint32_t ypos;       /*   23-22  auto action mode */
+	uint32_t ypos;       /*   23-22  auto action mode */
                              /*   21-12  start y */
                              /*    9- 0  end y */
 	uint32_t xpos;       /*   23-22  button color number */
@@ -160,21 +160,21 @@ typedef uint16_t video_attributes_t;
 
 /* bit definitions for capabilities: */
 /* can the hardware decode MPEG1 and/or MPEG2? */
-#define VIDEO_CAP_MPEG1   1 
+#define VIDEO_CAP_MPEG1   1
 #define VIDEO_CAP_MPEG2   2
 /* can you send a system and/or program stream to video device?
-   (you still have to open the video and the audio device but only 
+   (you still have to open the video and the audio device but only
     send the stream to the video device) */
 #define VIDEO_CAP_SYS     4
 #define VIDEO_CAP_PROG    8
-/* can the driver also handle SPU, NAVI and CSS encoded data? 
+/* can the driver also handle SPU, NAVI and CSS encoded data?
    (CSS API is not present yet) */
 #define VIDEO_CAP_SPU    16
 #define VIDEO_CAP_NAVI   32
 #define VIDEO_CAP_CSS    64
 
 
-#define VIDEO_STOP                 _IO('o', 21) 
+#define VIDEO_STOP                 _IO('o', 21)
 #define VIDEO_PLAY                 _IO('o', 22)
 #define VIDEO_FREEZE               _IO('o', 23)
 #define VIDEO_CONTINUE             _IO('o', 24)
@@ -201,4 +201,3 @@ typedef uint16_t video_attributes_t;
 #define VIDEO_GET_FRAME_RATE       _IOR('o', 56, unsigned int)
 
 #endif /*_DVBVIDEO_H_*/
-
diff --git a/linux/include/media/saa7146.h b/linux/include/media/saa7146.h
index 2265e8f45..43b85afc6 100644
--- a/linux/include/media/saa7146.h
+++ b/linux/include/media/saa7146.h
@@ -77,7 +77,7 @@ struct saa7146_vv;
 /* saa7146 page table */
 struct saa7146_pgtable {
 	unsigned int	size;
-	u32 		*cpu;
+	u32		*cpu;
 	dma_addr_t	dma;
 	/* used for offsets for u,v planes for planar capture modes */
 	unsigned long	offset;
@@ -105,20 +105,20 @@ struct saa7146_extension
 #define SAA7146_USE_I2C_IRQ	0x1
 #define SAA7146_I2C_SHORT_DELAY	0x2
 	int	flags;
-		
+
 	/* pairs of subvendor and subdevice ids for
 	   supported devices, last entry 0xffff, 0xfff */
 	struct module *module;
 	struct pci_driver driver;
 	struct pci_device_id *pci_tbl;
-	
+
 	/* extension functions */
 	int (*probe)(struct saa7146_dev *);
 	int (*attach)(struct saa7146_dev *, struct saa7146_pci_extension_data *);
 	int (*detach)(struct saa7146_dev*);
 
 	u32	irq_mask;	/* mask to indicate, which irq-events are handled by the extension */
-	void 	(*irq_func)(struct saa7146_dev*, u32* irq_mask);
+	void	(*irq_func)(struct saa7146_dev*, u32* irq_mask);
 };
 
 struct saa7146_dma
@@ -134,8 +134,8 @@ struct saa7146_dev
 	struct list_head		item;
 
 	/* different device locks */
-       	spinlock_t                 	slock;
-        struct semaphore           	lock;
+	spinlock_t			slock;
+        struct semaphore		lock;
 
 	unsigned char			__iomem *mem;		/* pointer to mapped IO memory */
 	int				revision;	/* chip revision; needed for bug-workarounds*/
@@ -144,8 +144,8 @@ struct saa7146_dev
 	char				name[32];
 	struct pci_dev			*pci;
 	u32				int_todo;
-       	spinlock_t			int_slock;
-	
+	spinlock_t			int_slock;
+
 	/* extension handling */
 	struct saa7146_extension	*ext;		/* indicates if handled by extension */
 	void				*ext_priv;	/* pointer for extension private use (most likely some private data) */
@@ -161,7 +161,7 @@ struct saa7146_dev
 	struct saa7146_dma	d_i2c;	/* pointer to i2c memory */
 	wait_queue_head_t	i2c_wq;
 	int			i2c_op;
-	
+
 	/* memories */
 	struct saa7146_dma	d_rps0;
 	struct saa7146_dma	d_rps1;
@@ -190,8 +190,8 @@ int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop);
 
 /* some i2c constants */
 #define SAA7146_I2C_TIMEOUT	100	/* i2c-timeout-value in ms */
-#define SAA7146_I2C_RETRIES 	3	/* how many times shall we retry an i2c-operation? */
-#define SAA7146_I2C_DELAY 	5	/* time we wait after certain i2c-operations */
+#define SAA7146_I2C_RETRIES	3	/* how many times shall we retry an i2c-operation? */
+#define SAA7146_I2C_DELAY	5	/* time we wait after certain i2c-operations */
 
 /* unsorted defines */
 #define ME1    0x0000000800
@@ -284,7 +284,7 @@ int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop);
 #define MASK_W1   0xffff0000    /* Mask value for word 1 */
 
 #define MASK_PA   0xfffffffc    /* Mask value for physical address */
-#define MASK_PR   0xfffffffe 	/* Mask value for protection register */
+#define MASK_PR   0xfffffffe	/* Mask value for protection register */
 #define MASK_ER   0xffffffff    /* Mask value for the entire register */
 
 #define MASK_NONE 0x00000000    /* No mask */
@@ -307,7 +307,7 @@ int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop);
 #define BASE_ODD3         0x30  /* Video DMA 3 registers */
 #define BASE_EVEN3        0x34
 #define PROT_ADDR3        0x38
-#define PITCH3            0x3C         
+#define PITCH3            0x3C
 #define BASE_PAGE3        0x40  /* Video DMA 3 base page */
 #define NUM_LINE_BYTE3    0x44
 
@@ -335,15 +335,15 @@ int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop);
 #define DEBI_CONFIG       0x7C
 #define DEBI_COMMAND      0x80
 #define DEBI_PAGE         0x84
-#define DEBI_AD           0x88	
+#define DEBI_AD           0x88
 
-#define I2C_TRANSFER      0x8C	
-#define I2C_STATUS        0x90	
+#define I2C_TRANSFER      0x8C
+#define I2C_STATUS        0x90
 
 #define BASE_A1_IN        0x94	/* Audio 1 input DMA */
 #define PROT_A1_IN        0x98
 #define PAGE_A1_IN        0x9C
-  
+
 #define BASE_A1_OUT       0xA0  /* Audio 1 output DMA */
 #define PROT_A1_OUT       0xA4
 #define PAGE_A1_OUT       0xA8
@@ -383,12 +383,12 @@ int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop);
 #define RPS_ADDR0         0x104  /* RPS task 0 address register */
 #define RPS_ADDR1         0x108  /* RPS task 1 address register */
 
-#define ISR               0x10C  /* Interrupt status register */                                                             
+#define ISR               0x10C  /* Interrupt status register */
 #define PSR               0x110  /* Primary status register */
 #define SSR               0x114  /* Secondary status register */
 
 #define EC1R              0x118  /* Event counter set 1 register */
-#define EC2R              0x11C  /* Event counter set 2 register */         
+#define EC2R              0x11C  /* Event counter set 2 register */
 
 #define PCI_VDP1          0x120  /* Video DMA pointer of FIFO 1 */
 #define PCI_VDP2          0x124  /* Video DMA pointer of FIFO 2 */
@@ -462,4 +462,3 @@ int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop);
 #define SAA7146_I2C_BUS_BIT_RATE_60	(0x300)
 
 #endif
-
diff --git a/linux/include/media/saa7146_vv.h b/linux/include/media/saa7146_vv.h
index 1b9f4dbd3..f3aa24f81 100644
--- a/linux/include/media/saa7146_vv.h
+++ b/linux/include/media/saa7146_vv.h
@@ -31,7 +31,7 @@ struct	saa7146_video_dma {
 
 struct saa7146_format {
 	char	*name;
-	u32   	pixelformat;
+	u32	pixelformat;
 	u32	trans;
 	u8	depth;
 	u8	flags;
@@ -45,10 +45,10 @@ struct saa7146_standard
 
 	int v_offset;	/* number of lines of vertical offset before processing */
 	int v_field;	/* number of lines in a field for HPS to process */
-	
+
 	int h_offset;	/* horizontal offset of processing window */
 	int h_pixels;	/* number of horizontal pixels to process */
-	
+
 	int v_max_out;
 	int h_max_out;
 };
@@ -90,7 +90,7 @@ struct saa7146_fh {
 
 	/* video overlay */
 	struct saa7146_overlay	ov;
-	
+
 	/* video capture */
 	struct videobuf_queue	video_q;
 	struct v4l2_pix_format	video_fmt;
@@ -127,11 +127,11 @@ struct saa7146_vv
 	struct saa7146_format		*ov_fmt;
 	struct saa7146_overlay		*ov_data;
 	struct saa7146_fh		*ov_suspend;
-	
+
 	/* video capture */
 	struct saa7146_dmaqueue		video_q;
 	enum v4l2_field			last_field;
-	
+
 	/* common: fixme? shouldn't this be in saa7146_fh?
 	   (this leads to a more complicated question: shall the driver
 	   store the different settings (for example S_INPUT) for every open
@@ -139,11 +139,11 @@ struct saa7146_vv
 	   all opens? currently, we do the latter, like all other
 	   drivers do... */
 	struct saa7146_standard	*standard;
-	
+
 	int	vflip;
-	int 	hflip;
-	int 	current_hps_source;
-	int 	current_hps_sync;
+	int	hflip;
+	int	current_hps_source;
+	int	current_hps_sync;
 
 	struct saa7146_dma	d_clipping;	/* pointer to clipping memory */
 
@@ -157,7 +157,7 @@ struct saa7146_vv
 struct saa7146_extension_ioctls
 {
 	unsigned int	cmd;
-	int		flags;	
+	int		flags;
 };
 
 /* flags */
@@ -166,16 +166,16 @@ struct saa7146_extension_ioctls
 struct saa7146_ext_vv
 {
 	/* informations about the video capabilities of the device */
-	int	inputs;			
-	int	audios;			
+	int	inputs;
+	int	audios;
 	u32	capabilities;
-	int 	flags;
+	int	flags;
 
 	/* additionally supported transmission standards */
 	struct saa7146_standard *stds;
 	int num_stds;
 	int (*std_callback)(struct saa7146_dev*, struct saa7146_standard *);
-		
+
 	struct saa7146_extension_ioctls *ioctls;
 	int (*ioctl)(struct saa7146_fh*, unsigned int cmd, void *arg);
 };
@@ -264,7 +264,7 @@ void saa7146_res_free(struct saa7146_fh *fh, unsigned int bits);
 
 /* misc defines */
 #define SAA7146_NO_SWAP		(0x0)
-#define SAA7146_TWO_BYTE_SWAP 	(0x1)
+#define SAA7146_TWO_BYTE_SWAP	(0x1)
 #define SAA7146_FOUR_BYTE_SWAP	(0x2)
 
 #endif