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charset="utf-8" Switch from s_stream to enable_streams and disable_streams callbacks. Signed-off-by: Tarang Raval --- drivers/media/i2c/imx219.c | 30 +++++++++++------------------- 1 file changed, 11 insertions(+), 19 deletions(-) diff --git a/drivers/media/i2c/imx219.c b/drivers/media/i2c/imx219.c index f662c9d75511..390a7b9780b4 100644 --- a/drivers/media/i2c/imx219.c +++ b/drivers/media/i2c/imx219.c @@ -723,9 +723,11 @@ static int imx219_configure_lanes(struct imx219 *imx21= 9) ARRAY_SIZE(imx219_4lane_regs), NULL); }; =20 -static int imx219_start_streaming(struct imx219 *imx219, - struct v4l2_subdev_state *state) +static int imx219_enable_streams(struct v4l2_subdev *sd, + struct v4l2_subdev_state *state, u32 pad, + u64 streams_mask) { + struct imx219 *imx219 =3D to_imx219(sd); struct i2c_client *client =3D v4l2_get_subdevdata(&imx219->sd); int ret; =20 @@ -778,8 +780,11 @@ static int imx219_start_streaming(struct imx219 *imx21= 9, return ret; } =20 -static void imx219_stop_streaming(struct imx219 *imx219) +static int imx219_disable_streams(struct v4l2_subdev *sd, + struct v4l2_subdev_state *state, u32 pad, + u64 streams_mask) { + struct imx219 *imx219 =3D to_imx219(sd); struct i2c_client *client =3D v4l2_get_subdevdata(&imx219->sd); int ret; =20 @@ -793,22 +798,7 @@ static void imx219_stop_streaming(struct imx219 *imx21= 9) __v4l2_ctrl_grab(imx219->hflip, false); =20 pm_runtime_put(&client->dev); -} - -static int imx219_set_stream(struct v4l2_subdev *sd, int enable) -{ - struct imx219 *imx219 =3D to_imx219(sd); - struct v4l2_subdev_state *state; - int ret =3D 0; - - state =3D v4l2_subdev_lock_and_get_active_state(sd); - - if (enable) - ret =3D imx219_start_streaming(imx219, state); - else - imx219_stop_streaming(imx219); =20 - v4l2_subdev_unlock_state(state); return ret; } =20 @@ -992,7 +982,7 @@ static int imx219_init_state(struct v4l2_subdev *sd, } =20 static const struct v4l2_subdev_video_ops imx219_video_ops =3D { - .s_stream =3D imx219_set_stream, + .s_stream =3D v4l2_subdev_s_stream_helper, }; =20 static const struct v4l2_subdev_pad_ops imx219_pad_ops =3D { @@ -1001,6 +991,8 @@ static const struct v4l2_subdev_pad_ops imx219_pad_ops= =3D { .set_fmt =3D imx219_set_pad_format, .get_selection =3D imx219_get_selection, .enum_frame_size =3D imx219_enum_frame_size, + .enable_streams =3D imx219_enable_streams, + .disable_streams =3D imx219_disable_streams, }; =20 static const struct v4l2_subdev_ops imx219_subdev_ops =3D { --=20 2.34.1