X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fudl%2Fudl_fb.c;h=9688bfa92ccd33545982dbeedbdc8154c3ca38f1;hb=09cb5b78af52208afb9f1b194c8a9154df4a4782;hp=d5df555aeba026612aba00a6f4738d33f71249b5;hpb=c853f18b640f3e58ba14ffb25e551be8af218209;p=linux-2.6-block.git

diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c
index d5df555aeba0..9688bfa92ccd 100644
--- a/drivers/gpu/drm/udl/udl_fb.c
+++ b/drivers/gpu/drm/udl/udl_fb.c
@@ -203,6 +203,7 @@ static int udl_fb_open(struct fb_info *info, int user)
 
 	ufbdev->fb_count++;
 
+#ifdef CONFIG_DRM_FBDEV_EMULATION
 	if (fb_defio && (info->fbdefio == NULL)) {
 		/* enable defio at last moment if not disabled by client */
 
@@ -218,6 +219,7 @@ static int udl_fb_open(struct fb_info *info, int user)
 		info->fbdefio = fbdefio;
 		fb_deferred_io_init(info);
 	}
+#endif
 
 	pr_notice("open /dev/fb%d user=%d fb_info=%p count=%d\n",
 		  info->node, user, info, ufbdev->fb_count);
@@ -235,12 +237,14 @@ static int udl_fb_release(struct fb_info *info, int user)
 
 	ufbdev->fb_count--;
 
+#ifdef CONFIG_DRM_FBDEV_EMULATION
 	if ((ufbdev->fb_count == 0) && (info->fbdefio)) {
 		fb_deferred_io_cleanup(info);
 		kfree(info->fbdefio);
 		info->fbdefio = NULL;
 		info->fbops->fb_mmap = udl_fb_mmap;
 	}
+#endif
 
 	pr_warn("released /dev/fb%d user=%d count=%d\n",
 		info->node, user, ufbdev->fb_count);