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Commit 98cc0343 authored by Fabian Frederick's avatar Fabian Frederick Committed by Daniel Vetter
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drm/mgag200: use container_of to resolve mga_fbdev from drm_fb_helper 



Use container_of instead of casting first structure member.

Signed-off-by: default avatarFabian Frederick <fabf@skynet.be>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent ea0622cf

drivers/gpu/drm/mgag200/mgag200_fb.c

+2 −1
Original line number Diff line number Diff line
@@ -158,7 +158,8 @@ static int mgag200fb_create_object(struct mga_fbdev *afbdev, 
static int mgag200fb_create(struct drm_fb_helper *helper,

			   struct drm_fb_helper_surface_size *sizes)

{

	struct mga_fbdev *mfbdev = (struct mga_fbdev *)helper;

	struct mga_fbdev *mfbdev =

		container_of(helper, struct mga_fbdev, helper);

	struct drm_device *dev = mfbdev->helper.dev;

	struct drm_mode_fb_cmd2 mode_cmd;

	struct mga_device *mdev = dev->dev_private;