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Commit ac829d62 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mauro Carvalho Chehab
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V4L/DVB (10616): tw9910: color format check is added on set_fmt 



Signed-off-by: default avatarKuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 2c32cc0c

drivers/media/video/tw9910.c

+13 −0
Original line number Diff line number Diff line
@@ -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