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| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-08-23 12:51:22 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-01-11 15:18:53 +0100 |
| commit | cf975a4b40ec9a947dae614b23128f3984a2d324 (patch) | |
| tree | a9103965b4889a823ee172ec21607b60610f461d /include/media/media-device.h | |
| parent | [media] uapi/media.h: Add MEDIA_IOC_G_TOPOLOGY ioctl (diff) | |
| download | linux-cf975a4b40ec9a947dae614b23128f3984a2d324.tar.xz linux-cf975a4b40ec9a947dae614b23128f3984a2d324.zip | |
[media] media: Use a macro to interate between all interfaces
Just like we do with entities, use a similar macro for the
interfaces loop.
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to '')
| -rw-r--r-- | include/media/media-device.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/media/media-device.h b/include/media/media-device.h index 51807efa505b..f23d686aaac6 100644 --- a/include/media/media-device.h +++ b/include/media/media-device.h @@ -113,6 +113,11 @@ struct media_device *media_device_find_devres(struct device *dev); #define media_device_for_each_entity(entity, mdev) \ list_for_each_entry(entity, &(mdev)->entities, list) +/* Iterate over all interfaces. */ +#define media_device_for_each_intf(intf, mdev) \ + list_for_each_entry(intf, &(mdev)->interfaces, list) + + #else static inline int media_device_register(struct media_device *mdev) { |