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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-08-02 13:56:02 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-08-11 10:48:03 +0200 |
| commit | c07dcd61a0e57c6840c23d90cb1beddad7d682a1 (patch) | |
| tree | 8b30f2db8c5346962c418a4cd817442d8386c066 /include/drm/drmP.h | |
| parent | e4672e55d6f3428ae9f27542e05c891f2af71051 (diff) | |
| download | linux-c07dcd61a0e57c6840c23d90cb1beddad7d682a1.tar.gz linux-c07dcd61a0e57c6840c23d90cb1beddad7d682a1.tar.bz2 linux-c07dcd61a0e57c6840c23d90cb1beddad7d682a1.zip | |
drm: Document device unplug infrastructure
While at it, also ocd and give them a consistent drm_dev_ prefix, like
the other device instance functionality. Plus move the functions into
the right places.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170802115604.12734-3-daniel.vetter@ffwll.ch
Diffstat (limited to 'include/drm/drmP.h')
| -rw-r--r-- | include/drm/drmP.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 3031c256105e..7277783a4ff0 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -320,19 +320,6 @@ static __inline__ int drm_core_check_feature(struct drm_device *dev, return ((dev->driver->driver_features & feature) ? 1 : 0); } -static inline void drm_device_set_unplugged(struct drm_device *dev) -{ - smp_wmb(); - atomic_set(&dev->unplugged, 1); -} - -static inline int drm_device_is_unplugged(struct drm_device *dev) -{ - int ret = atomic_read(&dev->unplugged); - smp_rmb(); - return ret; -} - /******************************************************************/ /** \name Internal function definitions */ /*@{*/ |