[PATCH 22/39] drm: move drm_getsarea into drm_bufs.c

[Daniel Vetter <daniel.vetter@xxxxxxxx>]

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@xxxxxxxx>
---
 drivers/gpu/drm/drm_bufs.c | 14 ++++++++++++++
 drivers/gpu/drm/drm_drv.c  | 15 ---------------
 2 files changed, 14 insertions(+), 15 deletions(-)

diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c
index 2e560c2..6a0ff32 100644
--- a/drivers/gpu/drm/drm_bufs.c
+++ b/drivers/gpu/drm/drm_bufs.c
@@ -1615,6 +1615,20 @@ int drm_mapbufs(struct drm_device *dev, void *data,
 	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 5087cfb..f2495e1 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -480,19 +480,4 @@ long drm_ioctl(struct file *filp,
 		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);
-- 
1.8.3.2

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