From: Lucas Stach Date: Fri, 5 Jul 2019 17:15:36 +0000 (+0200) Subject: drm/etnaviv: remove unused function etnaviv_gem_mapping_reference X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=5e93ec4d47e29a6f37b36c822a5c8832f8f36cd9;p=openwrt%2Fstaging%2Fblogic.git drm/etnaviv: remove unused function etnaviv_gem_mapping_reference Hasn't been used for quite a while. There is no point in keeping unused code around. Signed-off-by: Lucas Stach Reviewed-by: Philipp Zabel Reviewed-by: Guido Günther --- diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem.c b/drivers/gpu/drm/etnaviv/etnaviv_gem.c index 727bb3f5ceb2..e199a6833ff0 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gem.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_gem.c @@ -235,18 +235,6 @@ etnaviv_gem_get_vram_mapping(struct etnaviv_gem_object *obj, return NULL; } -void etnaviv_gem_mapping_reference(struct etnaviv_vram_mapping *mapping) -{ - struct etnaviv_gem_object *etnaviv_obj = mapping->object; - - drm_gem_object_get(&etnaviv_obj->base); - - mutex_lock(&etnaviv_obj->lock); - WARN_ON(mapping->use == 0); - mapping->use += 1; - mutex_unlock(&etnaviv_obj->lock); -} - void etnaviv_gem_mapping_unreference(struct etnaviv_vram_mapping *mapping) { struct etnaviv_gem_object *etnaviv_obj = mapping->object; diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem.h b/drivers/gpu/drm/etnaviv/etnaviv_gem.h index 753c458497d0..d7d8a835f379 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gem.h +++ b/drivers/gpu/drm/etnaviv/etnaviv_gem.h @@ -120,7 +120,6 @@ void etnaviv_gem_put_pages(struct etnaviv_gem_object *obj); struct etnaviv_vram_mapping *etnaviv_gem_mapping_get( struct drm_gem_object *obj, struct etnaviv_gpu *gpu); -void etnaviv_gem_mapping_reference(struct etnaviv_vram_mapping *mapping); void etnaviv_gem_mapping_unreference(struct etnaviv_vram_mapping *mapping); #endif /* __ETNAVIV_GEM_H__ */