Messages in this thread Patch in this message | | | From | Alexandre Courbot <> | Subject | [PATCH v6 02/14] media: mtk-vcodec: vdec: use helpers in VIDIOC_(TRY_)DECODER_CMD | Date | Mon, 5 Jul 2021 14:32:46 +0900 |
| |
Let's use the dedicated helpers to make sure we get the expected behavior and remove redundant code.
Signed-off-by: Alexandre Courbot <acourbot@chromium.org> Reviewed-by: Tzung-Bi Shih <tzungbi@google.com> --- drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c index 8df8bcfe5e9c..1a633b485a69 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c @@ -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); } -- 2.32.0.93.g670b81a890-goog
| |