From: Tomasz Stanislawski Date: Wed, 29 Jun 2011 10:01:28 +0000 (-0300) Subject: [media] v4l: add g_dv_preset callback to V4L2 subdev X-Git-Tag: upstream/snapshot3+hdmi~9424^2~51 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8b32dd0d3f9221719507700fa396d280143b4da1;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git [media] v4l: add g_dv_preset callback to V4L2 subdev Callback is used to acquire current digital video preset from a subdev. It is used to avoid keeping dv preset in top-level driver. Signed-off-by: Tomasz Stanislawski Signed-off-by: Kyungmin Park Signed-off-by: Mauro Carvalho Chehab --- diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index 44a5ddb..3bc7f92 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -246,6 +246,8 @@ struct v4l2_subdev_audio_ops { s_dv_preset: set dv (Digital Video) preset in the sub device. Similar to s_std() + g_dv_preset: get current dv (Digital Video) preset in the sub device. + query_dv_preset: query dv preset in the sub device. This is similar to querystd() @@ -286,6 +288,8 @@ struct v4l2_subdev_video_ops { struct v4l2_dv_enum_preset *preset); int (*s_dv_preset)(struct v4l2_subdev *sd, struct v4l2_dv_preset *preset); + int (*g_dv_preset)(struct v4l2_subdev *sd, + struct v4l2_dv_preset *preset); int (*query_dv_preset)(struct v4l2_subdev *sd, struct v4l2_dv_preset *preset); int (*s_dv_timings)(struct v4l2_subdev *sd,