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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2014-03-17 09:54:19 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-04-16 18:13:56 -0300 |
| commit | ba76a6e6a5eaa3736df743818394978af456cf70 (patch) | |
| tree | 2efc6326c1d7f9854acf992a2fc95406738efe55 /include/media/v4l2-subdev.h | |
| parent | ae5fd3d5305da625461a15d15637f30e8e1639f2 (diff) | |
| download | linux-ba76a6e6a5eaa3736df743818394978af456cf70.tar.gz linux-ba76a6e6a5eaa3736df743818394978af456cf70.tar.bz2 linux-ba76a6e6a5eaa3736df743818394978af456cf70.zip | |
[media] v4l2-subdev.h: fix sparse error with v4l2_subdev_notify
The notify function is a void function, yet the v4l2_subdev_notify
define uses it in a ? : construction, which causes sparse warnings.
Replace the define by a static inline function and move it to
v4l2-device.h, which is where it belongs since it needs to know the
v4l2_device struct. This wasn't a problem when it was a define, but
as a static inline function this no longer compiles in v4l2-subdev.h.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'include/media/v4l2-subdev.h')
| -rw-r--r-- | include/media/v4l2-subdev.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index 28f4d8c3cf7d..ee1cb2d354a8 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -691,11 +691,6 @@ void v4l2_subdev_init(struct v4l2_subdev *sd, (!(sd) ? -ENODEV : (((sd)->ops->o && (sd)->ops->o->f) ? \ (sd)->ops->o->f((sd) , ##args) : -ENOIOCTLCMD)) -/* Send a notification to v4l2_device. */ -#define v4l2_subdev_notify(sd, notification, arg) \ - ((!(sd) || !(sd)->v4l2_dev || !(sd)->v4l2_dev->notify) ? -ENODEV : \ - (sd)->v4l2_dev->notify((sd), (notification), (arg))) - #define v4l2_subdev_has_op(sd, o, f) \ ((sd)->ops->o && (sd)->ops->o->f) |