From: Noralf Trønnes <noralf@tronnes.org>
Date: Thu, 28 Apr 2016 15:18:31 +0000 (+0200)
Subject: drm/udl: Change drm_fb_helper_sys_*() calls to sys_*()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=302f0e266e3260d2b3594990a857cc26ce2c74e7;p=linux-beck.git

drm/udl: Change drm_fb_helper_sys_*() calls to sys_*()

Now that drm_fb_helper gets deferred io support, the
drm_fb_helper_sys_{fillrect,copyarea,imageblit} functions will schedule
a worker that will call the (struct drm_framebuffer *)->funcs->dirty()
function. This will break this driver so use the
sys_{fillrect,copyarea,imageblit} functions directly.

Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1461856717-6476-2-git-send-email-noralf@tronnes.org
---

diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c
index fd1eb9d03f0b..a52de2fc6087 100644
--- a/drivers/gpu/drm/udl/udl_fb.c
+++ b/drivers/gpu/drm/udl/udl_fb.c
@@ -287,7 +287,7 @@ static void udl_fb_fillrect(struct fb_info *info, const struct fb_fillrect *rect
 {
 	struct udl_fbdev *ufbdev = info->par;
 
-	drm_fb_helper_sys_fillrect(info, rect);
+	sys_fillrect(info, rect);
 
 	udl_handle_damage(&ufbdev->ufb, rect->dx, rect->dy, rect->width,
 			  rect->height);
@@ -297,7 +297,7 @@ static void udl_fb_copyarea(struct fb_info *info, const struct fb_copyarea *regi
 {
 	struct udl_fbdev *ufbdev = info->par;
 
-	drm_fb_helper_sys_copyarea(info, region);
+	sys_copyarea(info, region);
 
 	udl_handle_damage(&ufbdev->ufb, region->dx, region->dy, region->width,
 			  region->height);
@@ -307,7 +307,7 @@ static void udl_fb_imageblit(struct fb_info *info, const struct fb_image *image)
 {
 	struct udl_fbdev *ufbdev = info->par;
 
-	drm_fb_helper_sys_imageblit(info, image);
+	sys_imageblit(info, image);
 
 	udl_handle_damage(&ufbdev->ufb, image->dx, image->dy, image->width,
 			  image->height);