drm/vc4: Convert existing documentation to actual kerneldoc.
I'm going to hook vc4 up to the sphinx build, so clean up its comments
to not generate warnings when we do.
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170227201144.10970-2-eric@anholt.net
diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c
index 3f6704c..7abcd9c 100644
--- a/drivers/gpu/drm/vc4/vc4_bo.c
+++ b/drivers/gpu/drm/vc4/vc4_bo.c
@@ -6,7 +6,8 @@
* published by the Free Software Foundation.
*/
-/* DOC: VC4 GEM BO management support.
+/**
+ * DOC: VC4 GEM BO management support
*
* The VC4 GPU architecture (both scanout and rendering) has direct
* access to system memory with no MMU in between. To support it, we
@@ -186,6 +187,8 @@
/**
* vc4_gem_create_object - Implementation of driver->gem_create_object.
+ * @dev: DRM device
+ * @size: Size in bytes of the memory the object will reference
*
* This lets the CMA helpers allocate object structs for us, and keep
* our BO stats correct.