V4L/DVB: v4l2-subdev.h: fix enum_mbus_fmt prototype

enum_mbus_fmt received an index argument that was defined as an int instead
of an unsigned int. This is now fixed. This had the knock-on effect that the
index argument in the callback get_formats in soc_camera.h also had to be
changed to unsigned int.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index c9a5bbfa6ab5..b8289c2f609b 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -66,7 +66,7 @@ struct soc_camera_host_ops {
          * .get_formats() fail, .put_formats() will not be called at all, the
          * failing .get_formats() must then clean up internally.
          */
-        int (*get_formats)(struct soc_camera_device *, int,
+        int (*get_formats)(struct soc_camera_device *, unsigned int,
                            struct soc_camera_format_xlate *);
         void (*put_formats)(struct soc_camera_device *);
         int (*cropcap)(struct soc_camera_device *, struct v4l2_cropcap *);
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index a88889355ae0..02c6f4d11ed3 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -246,7 +246,7 @@ struct v4l2_subdev_video_ops {
                         struct v4l2_dv_timings *timings);
         int (*g_dv_timings)(struct v4l2_subdev *sd,
                         struct v4l2_dv_timings *timings);
-        int (*enum_mbus_fmt)(struct v4l2_subdev *sd, int index,
+        int (*enum_mbus_fmt)(struct v4l2_subdev *sd, unsigned int index,
                              enum v4l2_mbus_pixelcode *code);
         int (*g_mbus_fmt)(struct v4l2_subdev *sd,
                           struct v4l2_mbus_framefmt *fmt);