From: Fabian Frederick Date: Sun, 14 Sep 2014 16:40:22 +0000 (+0200) Subject: drm/udl: use container_of to resolve udl_fbdev from drm_fb_helper X-Git-Tag: v4.14-rc1~6653^2~7^2~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ee0d68ab5f0997a500fdf90924a58e787b216292;p=platform%2Fkernel%2Flinux-rpi.git drm/udl: use container_of to resolve udl_fbdev from drm_fb_helper Use container_of instead of casting first structure member. Signed-off-by: Fabian Frederick Signed-off-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c index d1da339..8cbcb45 100644 --- a/drivers/gpu/drm/udl/udl_fb.c +++ b/drivers/gpu/drm/udl/udl_fb.c @@ -472,7 +472,8 @@ udl_framebuffer_init(struct drm_device *dev, static int udlfb_create(struct drm_fb_helper *helper, struct drm_fb_helper_surface_size *sizes) { - struct udl_fbdev *ufbdev = (struct udl_fbdev *)helper; + struct udl_fbdev *ufbdev = + container_of(helper, struct udl_fbdev, helper); struct drm_device *dev = ufbdev->helper.dev; struct fb_info *info; struct device *device = dev->dev;