Cascade the s_stream call to the source subdev whenever the bridge streaming is enable / disabled. Signed-off-by: Alain Volmat <alain.volmat@xxxxxxxxxxx> --- 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: -- 2.25.1
