diff options
| author | Vince Hsu <vinceh@nvidia.com> | 2014-12-22 17:11:38 +0800 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2015-01-22 12:15:03 +1000 |
| commit | 47e7df39d9fb74fa11bd4b4453fc34d231b2169c (patch) | |
| tree | b1a6cd444a98de51c47de107d01b5463de9e8c80 | |
| parent | f8a8546194d7794c309d2d8114f457f4f921afad (diff) | |
drm/nouveau/pwr: make nouveau_pwr_pgob() non-static
The platform device does not use the common nouveau_pwr_init() to initialize
the PWR, but it does need the .pgob() be assigned to avoid NULL pointer
dereference in graph/nve4.c.
Signed-off-by: Vince Hsu <vinceh@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/pwr/base.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/pwr/priv.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/core/subdev/pwr/base.c b/drivers/gpu/drm/nouveau/core/subdev/pwr/base.c index 0ab55f27ec45..1ea433a5e118 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/pwr/base.c +++ b/drivers/gpu/drm/nouveau/core/subdev/pwr/base.c @@ -26,7 +26,7 @@ #include "priv.h" -static void +void nouveau_pwr_pgob(struct nouveau_pwr *ppwr, bool enable) { const struct nvkm_pwr_impl *impl = (void *)nv_oclass(ppwr); diff --git a/drivers/gpu/drm/nouveau/core/subdev/pwr/priv.h b/drivers/gpu/drm/nouveau/core/subdev/pwr/priv.h index 3814a341db32..86149d9a440c 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/pwr/priv.h +++ b/drivers/gpu/drm/nouveau/core/subdev/pwr/priv.h @@ -26,6 +26,7 @@ int _nouveau_pwr_ctor(struct nouveau_object *, struct nouveau_object *, #define _nouveau_pwr_dtor _nouveau_subdev_dtor int _nouveau_pwr_init(struct nouveau_object *); int _nouveau_pwr_fini(struct nouveau_object *, bool); +void nouveau_pwr_pgob(struct nouveau_pwr *ppwr, bool enable); struct nvkm_pwr_impl { struct nouveau_oclass base; |