diff options
| author | Kuninori Morimoto <morimoto.kuninori@renesas.com> | 2009-01-27 03:02:41 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 12:42:48 -0300 |
| commit | ac829d62eeb5440899f0f034a9f756c2296105a5 (patch) | |
| tree | 5134acee21a7b931683e2f2c90ee282ccfbaac20 | |
| parent | 2c32cc0c1f54d62c7e9ab81d1c1a3aa5b9efd73d (diff) | |
V4L/DVB (10616): tw9910: color format check is added on set_fmt
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/video/tw9910.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c index 52c0357faa5..8dc3ec79a06 100644 --- a/drivers/media/video/tw9910.c +++ b/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 |