[PATCH] V4L/DVB: (3086c) Whitespaces cleanups part 3

Clean up whitespaces at v4l/dvb files

Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 166 insertions, 166 deletions

diff --git a/drivers/media/dvb/dvb-core/dvb_filter.c b/drivers/media/dvb/dvb-core/dvb_filter.c
index bd514390608..c49fd0bd718 100644
--- a/drivers/media/dvb/dvb-core/dvb_filter.c
+++ b/drivers/media/dvb/dvb-core/dvb_filter.c
@@ -72,12 +72,12 @@ static int read_picture_header(u8 *headr, struct mpg_picture *pic, int field, in
         u8 pct;
 
         if (pr) printk( "Pic header: ");
-        pic->temporal_reference[field] = (( headr[0] << 2 ) |
+        pic->temporal_reference[field] = (( headr[0] << 2 ) |
                                           (headr[1] & 0x03) )& 0x03ff;
         if (pr) printk( " temp ref: 0x%04x", pic->temporal_reference[field]);
 
         pct = ( headr[1] >> 2 ) & 0x07;
-        pic->picture_coding_type[field] = pct;
+        pic->picture_coding_type[field] = pct;
         if (pr) {
                 switch(pct){
                         case I_FRAME:
@@ -93,17 +93,17 @@ static int read_picture_header(u8 *headr, struct mpg_picture *pic, int field, in
         }
 
 
-        pic->vinfo.vbv_delay  = (( headr[1] >> 5 ) | ( headr[2] << 3) |
+        pic->vinfo.vbv_delay  = (( headr[1] >> 5 ) | ( headr[2] << 3) |
                                  ( (headr[3] & 0x1F) << 11) ) & 0xffff;
 
         if (pr) printk( " vbv delay: 0x%04x", pic->vinfo.vbv_delay);
 
-        pic->picture_header_parameter = ( headr[3] & 0xe0 ) |
+        pic->picture_header_parameter = ( headr[3] & 0xe0 ) |
                 ((headr[4] & 0x80) >> 3);
 
-        if ( pct == B_FRAME ){
-                pic->picture_header_parameter |= ( headr[4] >> 3 ) & 0x0f;
-        }
+        if ( pct == B_FRAME ){
+                pic->picture_header_parameter |= ( headr[4] >> 3 ) & 0x0f;
+        }
         if (pr) printk( " pic head param: 0x%x",
                         pic->picture_header_parameter);
 
@@ -124,18 +124,18 @@ static int read_gop_header(u8 *headr, struct mpg_picture *pic, int pr)
                        ((headr[0]<<4)& 0x30)| ((headr[1]>>4)& 0x0F),
                        ((headr[1]<<3)& 0x38)| ((headr[2]>>5)& 0x0F));
 
-        if ( ( headr[3] & 0x40 ) != 0 ){
-                pic->closed_gop = 1;
-        } else {
-                pic->closed_gop = 0;
-        }
+        if ( ( headr[3] & 0x40 ) != 0 ){
+                pic->closed_gop = 1;
+        } else {
+                pic->closed_gop = 0;
+        }
         if (pr) printk("closed: %d", pic->closed_gop);
 
-        if ( ( headr[3] & 0x20 ) != 0 ){
-                pic->broken_link = 1;
-        } else {
-                pic->broken_link = 0;
-        }
+        if ( ( headr[3] & 0x20 ) != 0 ){
+                pic->broken_link = 1;
+        } else {
+                pic->broken_link = 0;
+        }
         if (pr) printk(" broken: %d\n", pic->broken_link);
 
         return 0;
@@ -146,7 +146,7 @@ static int read_gop_header(u8 *headr, struct mpg_picture *pic, int pr)
 /* needs 8 byte input */
 static int read_sequence_header(u8 *headr, struct dvb_video_info *vi, int pr)
 {
-        int sw;
+        int sw;
         int form = -1;
 
         if (pr) printk("Reading sequence header\n");
@@ -154,9 +154,9 @@ static int read_sequence_header(u8 *headr, struct dvb_video_info *vi, int pr)
         vi->horizontal_size     = ((headr[1] &0xF0) >> 4) | (headr[0] << 4);
         vi->vertical_size       = ((headr[1] &0x0F) << 8) | (headr[2]);
 
-        sw = (int)((headr[3]&0xF0) >> 4) ;
+        sw = (int)((headr[3]&0xF0) >> 4) ;
 
-        switch( sw ){
+        switch( sw ){
         case 1:
                 if (pr)
                         printk("Videostream: ASPECT: 1:1");
@@ -165,84 +165,84 @@ static int read_sequence_header(u8 *headr, struct dvb_video_info *vi, int pr)
         case 2:
                 if (pr)
                         printk("Videostream: ASPECT: 4:3");
-                vi->aspect_ratio = 133;
+                vi->aspect_ratio = 133;
                 break;
         case 3:
                 if (pr)
                         printk("Videostream: ASPECT: 16:9");
-                vi->aspect_ratio = 177;
+                vi->aspect_ratio = 177;
                 break;
         case 4:
                 if (pr)
                         printk("Videostream: ASPECT: 2.21:1");
-                vi->aspect_ratio = 221;
+                vi->aspect_ratio = 221;
                 break;
 
-        case 5 ... 15:
+        case 5 ... 15:
                 if (pr)
                         printk("Videostream: ASPECT: reserved");
-                vi->aspect_ratio = 0;
+                vi->aspect_ratio = 0;
                 break;
 
-        default:
-                vi->aspect_ratio = 0;
-                return -1;
+        default:
+                vi->aspect_ratio = 0;
+                return -1;
         }
 
         if (pr)
                 printk("  Size = %dx%d",vi->horizontal_size,vi->vertical_size);
 
-        sw = (int)(headr[3]&0x0F);
+        sw = (int)(headr[3]&0x0F);
 
-        switch ( sw ) {
+        switch ( sw ) {
         case 1:
                 if (pr)
                         printk("  FRate: 23.976 fps");
-                vi->framerate = 23976;
+                vi->framerate = 23976;
                 form = -1;
                 break;
         case 2:
                 if (pr)
                         printk("  FRate: 24 fps");
-                vi->framerate = 24000;
+                vi->framerate = 24000;
                 form = -1;
                 break;
         case 3:
                 if (pr)
                         printk("  FRate: 25 fps");
-                vi->framerate = 25000;
+                vi->framerate = 25000;
                 form = VIDEO_MODE_PAL;
                 break;
         case 4:
                 if (pr)
                         printk("  FRate: 29.97 fps");
-                vi->framerate = 29970;
+                vi->framerate = 29970;
                 form = VIDEO_MODE_NTSC;
                 break;
         case 5:
                 if (pr)
                         printk("  FRate: 30 fps");
-                vi->framerate = 30000;
+                vi->framerate = 30000;
                 form = VIDEO_MODE_NTSC;
                 break;
         case 6:
                 if (pr)
                         printk("  FRate: 50 fps");
-                vi->framerate = 50000;
+                vi->framerate = 50000;
                 form = VIDEO_MODE_PAL;
                 break;
         case 7:
                 if (pr)
                         printk("  FRate: 60 fps");
-                vi->framerate = 60000;
+                vi->framerate = 60000;
                 form = VIDEO_MODE_NTSC;
                 break;
         }
 
         vi->bit_rate = (headr[4] << 10) | (headr[5] << 2) | (headr[6] & 0x03);
 
-        vi->vbv_buffer_size
-                = (( headr[6] & 0xF8) >> 3 ) | (( headr[7] & 0x1F )<< 5);
+        vi->vbv_buffer_size
+                = (( headr[6] & 0xF8) >> 3 ) | (( headr[7] & 0x1F )<< 5);
 
         if (pr){
                 printk("  BRate: %d Mbit/s",4*(vi->bit_rate)/10000);
@@ -250,7 +250,7 @@ static int read_sequence_header(u8 *headr, struct dvb_video_info *vi, int pr)
                 printk("\n");
         }
 
-        vi->video_format = form;
+        vi->video_format = form;
 
         return 0;
 }
@@ -308,7 +308,7 @@ static int get_ainfo(u8 *mbuf, int count, struct dvb_audio_info *ai, int pr)
         if (!found) return -1;
 
         if (c+3 >= count) return -1;
-        headr = mbuf+c;
+        headr = mbuf+c;
 
         ai->layer = (headr[1] & 0x06) >> 1;
 
@@ -368,7 +368,7 @@ int dvb_filter_get_ac3info(u8 *mbuf, int count, struct dvb_audio_info *ai, int p
         if (c+5 >= count) return -1;
 
         ai->layer = 0;  // 0 for AC3
-        headr = mbuf+c+2;
+        headr = mbuf+c+2;
 
         frame = (headr[2]&0x3f);
         ai->bit_rate = ac3_bitrates[frame >> 1]*1000;
@@ -396,159 +396,159 @@ EXPORT_SYMBOL(dvb_filter_get_ac3info);
 #if 0
 static u8 *skip_pes_header(u8 **bufp)
 {
-        u8 *inbuf = *bufp;
-        u8 *buf = inbuf;
-        u8 *pts = NULL;
-        int skip = 0;
+        u8 *inbuf = *bufp;
+        u8 *buf = inbuf;
+        u8 *pts = NULL;
+        int skip = 0;
 
         static const int mpeg1_skip_table[16] = {
                 1, 0xffff,      5,     10, 0xffff, 0xffff, 0xffff, 0xffff,
-                0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff
+                0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff
         };
 
 
-        if ((inbuf[6] & 0xc0) == 0x80){ /* mpeg2 */
-                if (buf[7] & PTS_ONLY)
-                        pts = buf+9;
-                else pts = NULL;
-                buf = inbuf + 9 + inbuf[8];
-        } else {        /* mpeg1 */
-                for (buf = inbuf + 6; *buf == 0xff; buf++)
-                        if (buf == inbuf + 6 + 16) {
-                                break;
-                        }
-                if ((*buf & 0xc0) == 0x40)
-                        buf += 2;
-                skip = mpeg1_skip_table [*buf >> 4];
-                if (skip == 5 || skip == 10) pts = buf;
-                else pts = NULL;
-
-                buf += mpeg1_skip_table [*buf >> 4];
-        }
-
-        *bufp = buf;
-        return pts;
+        if ((inbuf[6] & 0xc0) == 0x80){ /* mpeg2 */
+                if (buf[7] & PTS_ONLY)
+                        pts = buf+9;
+                else pts = NULL;
+                buf = inbuf + 9 + inbuf[8];
+        } else {        /* mpeg1 */
+                for (buf = inbuf + 6; *buf == 0xff; buf++)
+                        if (buf == inbuf + 6 + 16) {
+                                break;
+                        }
+                if ((*buf & 0xc0) == 0x40)
+                        buf += 2;
+                skip = mpeg1_skip_table [*buf >> 4];
+                if (skip == 5 || skip == 10) pts = buf;
+                else pts = NULL;
+
+                buf += mpeg1_skip_table [*buf >> 4];
+        }
+
+        *bufp = buf;
+        return pts;
 }
 #endif
 
 #if 0
 static void initialize_quant_matrix( u32 *matrix )
 {
-        int i;
-
-        matrix[0]  = 0x08101013;
-        matrix[1]  = 0x10131616;
-        matrix[2]  = 0x16161616;
-        matrix[3]  = 0x1a181a1b;
-        matrix[4]  = 0x1b1b1a1a;
-        matrix[5]  = 0x1a1a1b1b;
-        matrix[6]  = 0x1b1d1d1d;
-        matrix[7]  = 0x2222221d;
-        matrix[8]  = 0x1d1d1b1b;
-        matrix[9]  = 0x1d1d2020;
-        matrix[10] = 0x22222526;
-        matrix[11] = 0x25232322;
-        matrix[12] = 0x23262628;
-        matrix[13] = 0x28283030;
-        matrix[14] = 0x2e2e3838;
-        matrix[15] = 0x3a454553;
-
-        for ( i = 16 ; i < 32 ; i++ )
-                matrix[i] = 0x10101010;
+        int i;
+
+        matrix[0]  = 0x08101013;
+        matrix[1]  = 0x10131616;
+        matrix[2]  = 0x16161616;
+        matrix[3]  = 0x1a181a1b;
+        matrix[4]  = 0x1b1b1a1a;
+        matrix[5]  = 0x1a1a1b1b;
+        matrix[6]  = 0x1b1d1d1d;
+        matrix[7]  = 0x2222221d;
+        matrix[8]  = 0x1d1d1b1b;
+        matrix[9]  = 0x1d1d2020;
+        matrix[10] = 0x22222526;
+        matrix[11] = 0x25232322;
+        matrix[12] = 0x23262628;
+        matrix[13] = 0x28283030;
+        matrix[14] = 0x2e2e3838;
+        matrix[15] = 0x3a454553;
+
+        for ( i = 16 ; i < 32 ; i++ )
+                matrix[i] = 0x10101010;
 }
 #endif
 
 #if 0
 static void initialize_mpg_picture(struct mpg_picture *pic)
 {
-        int i;
-
-        /* set MPEG1 */
-        pic->mpeg1_flag = 1;
-        pic->profile_and_level = 0x4A ;        /* MP@LL */
-        pic->progressive_sequence = 1;
-        pic->low_delay = 0;
-
-        pic->sequence_display_extension_flag = 0;
-        for ( i = 0 ; i < 4 ; i++ ){
-                pic->frame_centre_horizontal_offset[i] = 0;
-                pic->frame_centre_vertical_offset[i] = 0;
-        }
-        pic->last_frame_centre_horizontal_offset = 0;
-        pic->last_frame_centre_vertical_offset = 0;
-
-        pic->picture_display_extension_flag[0] = 0;
-        pic->picture_display_extension_flag[1] = 0;
-        pic->sequence_header_flag = 0;
+        int i;
+
+        /* set MPEG1 */
+        pic->mpeg1_flag = 1;
+        pic->profile_and_level = 0x4A ;        /* MP@LL */
+        pic->progressive_sequence = 1;
+        pic->low_delay = 0;
+
+        pic->sequence_display_extension_flag = 0;
+        for ( i = 0 ; i < 4 ; i++ ){
+                pic->frame_centre_horizontal_offset[i] = 0;
+                pic->frame_centre_vertical_offset[i] = 0;
+        }
+        pic->last_frame_centre_horizontal_offset = 0;
+        pic->last_frame_centre_vertical_offset = 0;
+
+        pic->picture_display_extension_flag[0] = 0;
+        pic->picture_display_extension_flag[1] = 0;
+        pic->sequence_header_flag = 0;
         pic->gop_flag = 0;
-        pic->sequence_end_flag = 0;
+        pic->sequence_end_flag = 0;
 }
 #endif
 
 #if 0
 static void mpg_set_picture_parameter( int32_t field_type, struct mpg_picture *pic )
 {
-        int16_t last_h_offset;
-        int16_t last_v_offset;
-
-        int16_t *p_h_offset;
-        int16_t *p_v_offset;
-
-        if ( pic->mpeg1_flag ){
-                pic->picture_structure[field_type] = VIDEO_FRAME_PICTURE;
-                pic->top_field_first = 0;
-                pic->repeat_first_field = 0;
-                pic->progressive_frame = 1;
-                pic->picture_coding_parameter = 0x000010;
-        }
-
-        /* Reset flag */
-        pic->picture_display_extension_flag[field_type] = 0;
-
-        last_h_offset = pic->last_frame_centre_horizontal_offset;
-        last_v_offset = pic->last_frame_centre_vertical_offset;
-        if ( field_type == FIRST_FIELD ){
-                p_h_offset = pic->frame_centre_horizontal_offset;
-                p_v_offset = pic->frame_centre_vertical_offset;
-                *p_h_offset = last_h_offset;
-                *(p_h_offset + 1) = last_h_offset;
-                *(p_h_offset + 2) = last_h_offset;
-                *p_v_offset = last_v_offset;
-                *(p_v_offset + 1) = last_v_offset;
-                *(p_v_offset + 2) = last_v_offset;
-        } else {
-                pic->frame_centre_horizontal_offset[3] = last_h_offset;
-                pic->frame_centre_vertical_offset[3] = last_v_offset;
-        }
+        int16_t last_h_offset;
+        int16_t last_v_offset;
+
+        int16_t *p_h_offset;
+        int16_t *p_v_offset;
+
+        if ( pic->mpeg1_flag ){
+                pic->picture_structure[field_type] = VIDEO_FRAME_PICTURE;
+                pic->top_field_first = 0;
+                pic->repeat_first_field = 0;
+                pic->progressive_frame = 1;
+                pic->picture_coding_parameter = 0x000010;
+        }
+
+        /* Reset flag */
+        pic->picture_display_extension_flag[field_type] = 0;
+
+        last_h_offset = pic->last_frame_centre_horizontal_offset;
+        last_v_offset = pic->last_frame_centre_vertical_offset;
+        if ( field_type == FIRST_FIELD ){
+                p_h_offset = pic->frame_centre_horizontal_offset;
+                p_v_offset = pic->frame_centre_vertical_offset;
+                *p_h_offset = last_h_offset;
+                *(p_h_offset + 1) = last_h_offset;
+                *(p_h_offset + 2) = last_h_offset;
+                *p_v_offset = last_v_offset;
+                *(p_v_offset + 1) = last_v_offset;
+                *(p_v_offset + 2) = last_v_offset;
+        } else {
+                pic->frame_centre_horizontal_offset[3] = last_h_offset;
+                pic->frame_centre_vertical_offset[3] = last_v_offset;
+        }
 }
 #endif
 
 #if 0
 static void init_mpg_picture( struct mpg_picture *pic, int chan, int32_t field_type)
 {
-        pic->picture_header = 0;
-        pic->sequence_header_data
-                = ( INIT_HORIZONTAL_SIZE << 20 )
-                        | ( INIT_VERTICAL_SIZE << 8 )
-                        | ( INIT_ASPECT_RATIO << 4 )
-                        | ( INIT_FRAME_RATE );
-        pic->mpeg1_flag = 0;
-        pic->vinfo.horizontal_size
-                = INIT_DISP_HORIZONTAL_SIZE;
-        pic->vinfo.vertical_size
-                = INIT_DISP_VERTICAL_SIZE;
-        pic->picture_display_extension_flag[field_type]
-                = 0;
-        pic->pts_flag[field_type] = 0;
-
-        pic->sequence_gop_header = 0;
-        pic->picture_header = 0;
-        pic->sequence_header_flag = 0;
-        pic->gop_flag = 0;
-        pic->sequence_end_flag = 0;
-        pic->sequence_display_extension_flag = 0;
-        pic->last_frame_centre_horizontal_offset = 0;
-        pic->last_frame_centre_vertical_offset = 0;
+        pic->picture_header = 0;
+        pic->sequence_header_data
+                = ( INIT_HORIZONTAL_SIZE << 20 )
+                        | ( INIT_VERTICAL_SIZE << 8 )
+                        | ( INIT_ASPECT_RATIO << 4 )
+                        | ( INIT_FRAME_RATE );
+        pic->mpeg1_flag = 0;
+        pic->vinfo.horizontal_size
+                = INIT_DISP_HORIZONTAL_SIZE;
+        pic->vinfo.vertical_size
+                = INIT_DISP_VERTICAL_SIZE;
+        pic->picture_display_extension_flag[field_type]
+                = 0;
+        pic->pts_flag[field_type] = 0;
+
+        pic->sequence_gop_header = 0;
+        pic->picture_header = 0;
+        pic->sequence_header_flag = 0;
+        pic->gop_flag = 0;
+        pic->sequence_end_flag = 0;
+        pic->sequence_display_extension_flag = 0;
+        pic->last_frame_centre_horizontal_offset = 0;
+        pic->last_frame_centre_vertical_offset = 0;
         pic->channel = chan;
 }
 #endif
@@ -588,11 +588,11 @@ int dvb_filter_pes2ts(struct dvb_filter_pes2ts *p2ts, unsigned char *pes,
                 buf[1]&=~0x40;
         }
         if (!len)
-                return 0;
+                return 0;
         buf[3]=0x30|((p2ts->cc++)&0x0f);
         rest=183-len;
         if (rest) {
-                buf[5]=0x00;
+                buf[5]=0x00;
                 if (rest-1)
                         memset(buf+6, 0xff, rest-1);
         }