drm: move drm_getsarea into drm_bufs.c
It fiddles the sarea out of the maps which are also handled in
drm_bufs.c
With this drm_drv.c is a notch more legacy free.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@gmail.com>
diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c
index 5a4dbb4..9d09f4c 100644
--- a/drivers/gpu/drm/drm_bufs.c
+++ b/drivers/gpu/drm/drm_bufs.c
@@ -1600,6 +1600,20 @@
return retcode;
}
+struct drm_local_map *drm_getsarea(struct drm_device *dev)
+{
+ struct drm_map_list *entry;
+
+ list_for_each_entry(entry, &dev->maplist, head) {
+ if (entry->map && entry->map->type == _DRM_SHM &&
+ (entry->map->flags & _DRM_CONTAINS_LOCK)) {
+ return entry->map;
+ }
+ }
+ return NULL;
+}
+EXPORT_SYMBOL(drm_getsarea);
+
/**
* Compute size order. Returns the exponent of the smaller power of two which
* is greater or equal to given number.
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 5993bfc..36103d1 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -485,19 +485,4 @@
DRM_DEBUG("ret = %d\n", retcode);
return retcode;
}
-
EXPORT_SYMBOL(drm_ioctl);
-
-struct drm_local_map *drm_getsarea(struct drm_device *dev)
-{
- struct drm_map_list *entry;
-
- list_for_each_entry(entry, &dev->maplist, head) {
- if (entry->map && entry->map->type == _DRM_SHM &&
- (entry->map->flags & _DRM_CONTAINS_LOCK)) {
- return entry->map;
- }
- }
- return NULL;
-}
-EXPORT_SYMBOL(drm_getsarea);