Hi Alain,
Thank you for your patch. LGTM.
Reviewed-By: Benjamin Mugnier <[email protected]>
On 7/11/23 14:32, Alain Volmat wrote:
> Cascade the s_stream call to the source subdev whenever the bridge
> streaming is enable / disabled.
>
> Signed-off-by: Alain Volmat <[email protected]>
> ---
> drivers/media/i2c/st-mipid02.c | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/drivers/media/i2c/st-mipid02.c b/drivers/media/i2c/st-mipid02.c
> index 906553a28676..703d2f06f552 100644
> --- a/drivers/media/i2c/st-mipid02.c
> +++ b/drivers/media/i2c/st-mipid02.c
> @@ -547,6 +547,13 @@ static int mipid02_stream_disable(struct mipid02_dev *bridge)
> struct i2c_client *client = bridge->i2c_client;
> int ret;
>
> + if (!bridge->s_subdev)
> + goto error;
> +
> + ret = v4l2_subdev_call(bridge->s_subdev, video, s_stream, 0);
> + if (ret)
> + goto error;
> +
> /* Disable all lanes */
> ret = mipid02_write_reg(bridge, MIPID02_CLK_LANE_REG1, 0);
> if (ret)
> @@ -633,6 +640,10 @@ static int mipid02_stream_enable(struct mipid02_dev *bridge)
> if (ret)
> goto error;
>
> + ret = v4l2_subdev_call(bridge->s_subdev, video, s_stream, 1);
> + if (ret)
> + goto error;
> +
> return 0;
>
> error:
--
Regards,
Benjamin