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[3/3] drm/mgag200: use DRM_FB_HELPER_DEFAULT_OPS for fb_ops

Message ID 20180314202309.2874-4-contact@stefanchrist.eu (mailing list archive)
State New, archived
Headers show

Commit Message

Stefan Lengfeld March 14, 2018, 8:23 p.m. UTC 
Small refactoring. Use the helper define DRM_FB_HELPER_DEFAULT_OPS that
provides the default implementations of the drm_fb_helper functions for
struct fb_ops.

Now the driver implements three additional members of the struct fb_ops:

    .fb_debug_enter = drm_fb_helper_debug_enter,
    .fb_debug_leave = drm_fb_helper_debug_leave,
    .fb_ioctl       = drm_fb_helper_ioctl

These changes are not tested.

Cc: Dave Airlie <airlied@redhat.com>
Signed-off-by: Stefan Lengfeld <contact@stefanchrist.eu>
---
 drivers/gpu/drm/mgag200/mgag200_fb.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/mgag200/mgag200_fb.c b/drivers/gpu/drm/mgag200/mgag200_fb.c
index 30726c9fe28c..e02c11b6d27d 100644
--- a/drivers/gpu/drm/mgag200/mgag200_fb.c
+++ b/drivers/gpu/drm/mgag200/mgag200_fb.c
@@ -125,14 +125,10 @@  static void mga_imageblit(struct fb_info *info,
 
 static struct fb_ops mgag200fb_ops = {
 	.owner = THIS_MODULE,
-	.fb_check_var = drm_fb_helper_check_var,
-	.fb_set_par = drm_fb_helper_set_par,
+	DRM_FB_HELPER_DEFAULT_OPS,
 	.fb_fillrect = mga_fillrect,
 	.fb_copyarea = mga_copyarea,
 	.fb_imageblit = mga_imageblit,
-	.fb_pan_display = drm_fb_helper_pan_display,
-	.fb_blank = drm_fb_helper_blank,
-	.fb_setcmap = drm_fb_helper_setcmap,
 };
 
 static int mgag200fb_create_object(struct mga_fbdev *afbdev,