diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/drm_legacy.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_legacy.h b/drivers/gpu/drm/drm_legacy.h index 0400ed19190e..6f08066ce681 100644 --- a/drivers/gpu/drm/drm_legacy.h +++ b/drivers/gpu/drm/drm_legacy.h @@ -72,6 +72,7 @@ int drm_legacy_getsareactx(struct drm_device *d, void *v, struct drm_file *f); #define DRM_MAP_HASH_OFFSET 0x10000000 +#if IS_ENABLED(CONFIG_DRM_LEGACY) static inline int drm_legacy_create_map_hash(struct drm_device *dev) { return drm_ht_create(&dev->map_hash, 12); @@ -81,6 +82,14 @@ static inline void drm_legacy_remove_map_hash(struct drm_device *dev) { drm_ht_remove(&dev->map_hash); } +#else +static inline int drm_legacy_create_map_hash(struct drm_device *dev) +{ + return 0; +} + +static inline void drm_legacy_remove_map_hash(struct drm_device *dev) {} +#endif #if IS_ENABLED(CONFIG_DRM_LEGACY) |