drm/prime: make drm_prime_lookup_buf_handle static
... and move it to the top of the function to avoid a forward
declaration.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c
index 5e543e9..ed1ea5c 100644
--- a/drivers/gpu/drm/drm_prime.c
+++ b/drivers/gpu/drm/drm_prime.c
@@ -83,6 +83,21 @@
return 0;
}
+static int drm_prime_lookup_buf_handle(struct drm_prime_file_private *prime_fpriv,
+ struct dma_buf *dma_buf,
+ uint32_t *handle)
+{
+ struct drm_prime_member *member;
+
+ list_for_each_entry(member, &prime_fpriv->head, entry) {
+ if (member->dma_buf == dma_buf) {
+ *handle = member->handle;
+ return 0;
+ }
+ }
+ return -ENOENT;
+}
+
static int drm_gem_map_attach(struct dma_buf *dma_buf,
struct device *target_dev,
struct dma_buf_attachment *attach)
@@ -655,20 +670,6 @@
}
EXPORT_SYMBOL(drm_prime_destroy_file_private);
-int drm_prime_lookup_buf_handle(struct drm_prime_file_private *prime_fpriv, struct dma_buf *dma_buf, uint32_t *handle)
-{
- struct drm_prime_member *member;
-
- list_for_each_entry(member, &prime_fpriv->head, entry) {
- if (member->dma_buf == dma_buf) {
- *handle = member->handle;
- return 0;
- }
- }
- return -ENOENT;
-}
-EXPORT_SYMBOL(drm_prime_lookup_buf_handle);
-
void drm_prime_remove_buf_handle(struct drm_prime_file_private *prime_fpriv, struct dma_buf *dma_buf)
{
mutex_lock(&prime_fpriv->lock);