On Thu August 16 2012 16:02:00 Prabhakar Lad wrote:
> From: Lad, Prabhakar <prabhakar....@ti.com>
>
> Signed-off-by: Lad, Prabhakar <prabhakar....@ti.com>
> Signed-off-by: Manjunath Hadli <manjunath.ha...@ti.com>
> Cc: Hans Verkuil <hans.verk...@cisco.com>
Acked-by: Hans Verkuil <hans.verk...@cisco.com>
Regards,
Hans
> ---
> drivers/media/video/davinci/vpif_capture.c | 12 +++++++-----
> drivers/media/video/davinci/vpif_display.c | 14 ++++++++------
> 2 files changed, 15 insertions(+), 11 deletions(-)
>
> diff --git a/drivers/media/video/davinci/vpif_capture.c
> b/drivers/media/video/davinci/vpif_capture.c
> index 266025e..a87b7a5 100644
> --- a/drivers/media/video/davinci/vpif_capture.c
> +++ b/drivers/media/video/davinci/vpif_capture.c
> @@ -311,12 +311,14 @@ static int vpif_start_streaming(struct vb2_queue *vq,
> unsigned int count)
> }
>
> /* configure 1 or 2 channel mode */
> - ret = vpif_config_data->setup_input_channel_mode
> - (vpif->std_info.ycmux_mode);
> + if (vpif_config_data->setup_input_channel_mode) {
> + ret = vpif_config_data->setup_input_channel_mode
> + (vpif->std_info.ycmux_mode);
>
> - if (ret < 0) {
> - vpif_dbg(1, debug, "can't set vpif channel mode\n");
> - return ret;
> + if (ret < 0) {
> + vpif_dbg(1, debug, "can't set vpif channel mode\n");
> + return ret;
> + }
> }
>
> /* Call vpif_set_params function to set the parameters and addresses */
> diff --git a/drivers/media/video/davinci/vpif_display.c
> b/drivers/media/video/davinci/vpif_display.c
> index e129c98..1e35f92 100644
> --- a/drivers/media/video/davinci/vpif_display.c
> +++ b/drivers/media/video/davinci/vpif_display.c
> @@ -280,12 +280,14 @@ static int vpif_start_streaming(struct vb2_queue *vq,
> unsigned int count)
> }
>
> /* clock settings */
> - ret =
> - vpif_config_data->set_clock(ch->vpifparams.std_info.ycmux_mode,
> - ch->vpifparams.std_info.hd_sd);
> - if (ret < 0) {
> - vpif_err("can't set clock\n");
> - return ret;
> + if (vpif_config_data->set_clock) {
> + ret =
> + vpif_config_data->set_clock(ch->vpifparams.std_info.ycmux_mode,
> + ch->vpifparams.std_info.hd_sd);
> + if (ret < 0) {
> + vpif_err("can't set clock\n");
> + return ret;
> + }
> }
>
> /* set the parameters and addresses */
>
--
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