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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-01-27 06:02:41 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-01-27 06:02:41 +0000 |
| commit | fb3a9246d433dda2f7ace056abb2574ed3a9da42 (patch) | |
| tree | 384e13679abc27269fb4f26698f202bdf777f72a /linux | |
| parent | 398b32c3c4e7f3675a104de6c037024e7803bf08 (diff) | |
| download | mediapointer-dvb-s2-fb3a9246d433dda2f7ace056abb2574ed3a9da42.tar.gz mediapointer-dvb-s2-fb3a9246d433dda2f7ace056abb2574ed3a9da42.tar.bz2 | |
tw9910: color format check is added on set_fmt
From: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux')
| -rw-r--r-- | linux/drivers/media/video/tw9910.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/linux/drivers/media/video/tw9910.c b/linux/drivers/media/video/tw9910.c index c670b23a1..4593cdea7 100644 --- a/linux/drivers/media/video/tw9910.c +++ b/linux/drivers/media/video/tw9910.c @@ -645,6 +645,19 @@ static int tw9910_set_fmt(struct soc_camera_device *icd, __u32 pixfmt, struct tw9910_priv *priv = container_of(icd, struct tw9910_priv, icd); int ret = -EINVAL; u8 val; + int i; + + /* + * check color format + */ + for (i = 0 ; i < ARRAY_SIZE(tw9910_color_fmt) ; i++) { + if (pixfmt == tw9910_color_fmt[i].fourcc) { + ret = 0; + break; + } + } + if (ret < 0) + goto tw9910_set_fmt_error; /* * select suitable norm |