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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-01-21 23:42:49 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-02-14 00:07:58 +0100 |
| commit | cd5428a5447cc6ca77ec6547d6f86834b205eac7 (patch) | |
| tree | 7c7102f091f92176e81d38545401945903eeceaa /drivers/gpu/drm/udl/udl_fb.c | |
| parent | 8acf658ad6246be7913647e6e76da6a539bff425 (diff) | |
| download | op-kernel-dev-cd5428a5447cc6ca77ec6547d6f86834b205eac7.zip op-kernel-dev-cd5428a5447cc6ca77ec6547d6f86834b205eac7.tar.gz | |
drm/<drivers>: simplify ->fb_probe callback
The fb helper lost its support for reallocating an fb completely, so
no need to return special success values any more.
Reviewed-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/udl/udl_fb.c')
| -rw-r--r-- | drivers/gpu/drm/udl/udl_fb.c | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c index cf5d05a..9f4be3d 100644 --- a/drivers/gpu/drm/udl/udl_fb.c +++ b/drivers/gpu/drm/udl/udl_fb.c @@ -476,9 +476,10 @@ udl_framebuffer_init(struct drm_device *dev, } -static int udlfb_create(struct udl_fbdev *ufbdev, +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 drm_device *dev = ufbdev->helper.dev; struct fb_info *info; struct device *device = &dev->usbdev->dev; @@ -556,27 +557,10 @@ out: return ret; } -static int udl_fb_find_or_create_single(struct drm_fb_helper *helper, - struct drm_fb_helper_surface_size *sizes) -{ - struct udl_fbdev *ufbdev = (struct udl_fbdev *)helper; - int new_fb = 0; - int ret; - - if (!helper->fb) { - ret = udlfb_create(ufbdev, sizes); - if (ret) - return ret; - - new_fb = 1; - } - return new_fb; -} - static struct drm_fb_helper_funcs udl_fb_helper_funcs = { .gamma_set = udl_crtc_fb_gamma_set, .gamma_get = udl_crtc_fb_gamma_get, - .fb_probe = udl_fb_find_or_create_single, + .fb_probe = udlfb_create, }; static void udl_fbdev_destroy(struct drm_device *dev, |
