media: i2c: imx415: Use v4l2_subdev_get_fmt()

The imx415 driver uses the subdev active state, there's
no need to implement the .get_fmt() operation manually. Use
the v4l2_subdev_get_fmt() helper instead.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Michael Riesch <michael.riesch@wolfvision.net>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

diff --git a/drivers/media/i2c/imx415.c b/drivers/media/i2c/imx415.c
index 3f00172df3cc380ad04abf499690507dacbaab68..9a7ac81edc282eb6890302f84e01567369815d67 100644 (file)
--- a/drivers/media/i2c/imx415.c
+++ b/drivers/media/i2c/imx415.c
@@ -842,15 +842,6 @@ static int imx415_enum_frame_size(struct v4l2_subdev *sd,
        return 0;
 }
 
-static int imx415_get_format(struct v4l2_subdev *sd,
-                            struct v4l2_subdev_state *state,
-                            struct v4l2_subdev_format *fmt)
-{
-       fmt->format = *v4l2_subdev_get_pad_format(sd, state, fmt->pad);
-
-       return 0;
-}
-
 static int imx415_set_format(struct v4l2_subdev *sd,
                             struct v4l2_subdev_state *state,
                             struct v4l2_subdev_format *fmt)
@@ -913,7 +904,7 @@ static const struct v4l2_subdev_video_ops imx415_subdev_video_ops = {
 static const struct v4l2_subdev_pad_ops imx415_subdev_pad_ops = {
        .enum_mbus_code = imx415_enum_mbus_code,
        .enum_frame_size = imx415_enum_frame_size,
-       .get_fmt = imx415_get_format,
+       .get_fmt = v4l2_subdev_get_fmt,
        .set_fmt = imx415_set_format,
        .get_selection = imx415_get_selection,
        .init_cfg = imx415_init_cfg,