V4L/DVB (8158): gspca: minor changes
main: V4L2_PIX_FMT_SPCA501 is compressed (thanks to Hans de Goede)
main: return 0 when no change on vidioc_s_fmt_cap (thanks to Hans de Goede)
pac207: cleanup
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/video/gspca/pac207.c b/drivers/media/video/gspca/pac207.c
index 72a5b89..008954e 100644
--- a/drivers/media/video/gspca/pac207.c
+++ b/drivers/media/video/gspca/pac207.c
@@ -492,7 +492,7 @@
}
static unsigned char *pac207_find_sof(struct gspca_dev *gspca_dev,
- unsigned char *m, int len)
+ unsigned char *m, int len)
{
struct sd *sd = (struct sd *) gspca_dev;
int i;
@@ -518,7 +518,9 @@
}
static int pac207_decompress_row(struct gspca_dev *gspca_dev,
- struct gspca_frame *f, unsigned char *cdata, int len)
+ struct gspca_frame *f,
+ __u8 *cdata,
+ int len)
{
struct sd *sd = (struct sd *) gspca_dev;
struct pac207_decoder_state *decoder_state = &sd->decoder_state;
@@ -667,10 +669,10 @@
case LINE_HEADER2:
decoder_state->line_marker |= data[0];
switch (decoder_state->line_marker) {
- case 0x0FF0:
+ case 0x0ff0:
decoder_state->line_state = LINE_UNCOMPRESSED;
break;
- case 0x1EE1:
+ case 0x1ee1:
decoder_state->line_state = LINE_COMPRESSED;
break;
default: