Commit 61a76141 authored by Alexandre Courbot's avatar Alexandre Courbot Committed by Mauro Carvalho Chehab
Browse files

media: mtk-vcodec: vdec: use helpers in VIDIOC_(TRY_)DECODER_CMD 



Let's use the dedicated helpers to make sure we get the expected
behavior and remove redundant code.

Signed-off-by: default avatarAlexandre Courbot <acourbot@chromium.org>
Signed-off-by: default avatarTzung-Bi Shih <tzungbi@google.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent a5694cb7

drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c

+1 −12
Original line number Diff line number Diff line
@@ -484,18 +484,7 @@ static void mtk_vdec_worker(struct work_struct *work) 
static int vidioc_try_decoder_cmd(struct file *file, void *priv,

				struct v4l2_decoder_cmd *cmd)

{

	switch (cmd->cmd) {

	case V4L2_DEC_CMD_STOP:

	case V4L2_DEC_CMD_START:

		if (cmd->flags != 0) {

			mtk_v4l2_err("cmd->flags=%u", cmd->flags);

			return -EINVAL;

		}

		break;

	default:

		return -EINVAL;

	}

	return 0;

	return v4l2_m2m_ioctl_try_decoder_cmd(file, priv, cmd);

}