diff options
Diffstat (limited to 'drivers/gpu/drm/drm_fb_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_fb_helper.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index 714c8af80180..5383c3f7d0ec 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -748,6 +748,19 @@ void drm_fb_helper_fini(struct drm_fb_helper *fb_helper) } EXPORT_SYMBOL(drm_fb_helper_fini); +/** + * drm_fb_helper_unlink_fbi - wrapper around unlink_framebuffer + * @fb_helper: driver-allocated fbdev helper + * + * A wrapper around unlink_framebuffer implemented by fbdev core + */ +void drm_fb_helper_unlink_fbi(struct drm_fb_helper *fb_helper) +{ + if (fb_helper && fb_helper->fbdev) + unlink_framebuffer(fb_helper->fbdev); +} +EXPORT_SYMBOL(drm_fb_helper_unlink_fbi); + static int setcolreg(struct drm_crtc *crtc, u16 red, u16 green, u16 blue, u16 regno, struct fb_info *info) { |