diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-04-26 19:29:38 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-04-27 08:46:41 +0200 |
| commit | 0d787b143d83de94decb801701a005ffd3ec6823 (patch) | |
| tree | 8aac5fec896220c3cb7b8085432587780efeb946 /drivers/gpu/drm/drm_drv.c | |
| parent | ec1f52efc0406a72870a1fcb859f18dea24bcd8b (diff) | |
drm: Push struct_mutex into ->master_destroy
Only two drivers implement this hook. vmwgfx (which doesn't need it
really) and legacy radeon (which since v1 has been nuked, yay).
v1: Rebase over radeon ums removal.
Cc: Thomas Hellstrom <thellstrom@vmware.com>
Cc: Alex Deucher <alexdeucher@gmail.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1461691808-12414-6-git-send-email-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/drm_drv.c')
| -rw-r--r-- | drivers/gpu/drm/drm_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index f8a7a6e66b7e..55273f8f3acb 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -123,10 +123,10 @@ static void drm_master_destroy(struct kref *kref) struct drm_device *dev = master->minor->dev; struct drm_map_list *r_list, *list_temp; - mutex_lock(&dev->struct_mutex); if (dev->driver->master_destroy) dev->driver->master_destroy(dev, master); + mutex_lock(&dev->struct_mutex); list_for_each_entry_safe(r_list, list_temp, &dev->maplist, head) { if (r_list->master == master) { drm_legacy_rmmap_locked(dev, r_list->map); |