]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 800f018) | patch
drm/nouveau: handle -EACCES runtime PM return code
authorAlexandre Courbot <acourbot@nvidia.com>
Wed, 12 Feb 2014 05:00:59 +0000 (14:00 +0900)
committerBen Skeggs <bskeggs@redhat.com>
Wed, 26 Mar 2014 03:59:32 +0000 (13:59 +1000)
commit9a2c6de81217b8628d6bec811eb7919634afc39a
tree73d59a5ca30c76ce4e47c24bace5f3256f3a3f3etree | snapshot
parent800f018db744c915e2e42cd1d5ec34eda42a43c5commit | diff
drm/nouveau: handle -EACCES runtime PM return code

pm_runtime_get*() may return -EACCES to indicate a device does not have
runtime PM enabled. This is currently the case with platform devices
on Nouveau, and is not an error in that context. Handle this case
without failure.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/dispnv04/crtc.c diff | blob | history
drivers/gpu/drm/nouveau/nouveau_connector.c diff | blob | history
drivers/gpu/drm/nouveau/nouveau_drm.c diff | blob | history
Linux Kernel Source Tree.