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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/cirrus | |
| parent | 8acf658ad6246be7913647e6e76da6a539bff425 (diff) | |
| download | linux-cd5428a5447cc6ca77ec6547d6f86834b205eac7.tar.gz linux-cd5428a5447cc6ca77ec6547d6f86834b205eac7.tar.xz | |
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/cirrus')
| -rw-r--r-- | drivers/gpu/drm/cirrus/cirrus_fbdev.c | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/drivers/gpu/drm/cirrus/cirrus_fbdev.c b/drivers/gpu/drm/cirrus/cirrus_fbdev.c index b96605c6e1b6..e25afccaf85b 100644 --- a/drivers/gpu/drm/cirrus/cirrus_fbdev.c +++ b/drivers/gpu/drm/cirrus/cirrus_fbdev.c @@ -121,9 +121,10 @@ static int cirrusfb_create_object(struct cirrus_fbdev *afbdev, return ret; } -static int cirrusfb_create(struct cirrus_fbdev *gfbdev, +static int cirrusfb_create(struct drm_fb_helper *helper, struct drm_fb_helper_surface_size *sizes) { + struct cirrus_fbdev *gfbdev = (struct cirrus_fbdev *)helper; struct drm_device *dev = gfbdev->helper.dev; struct cirrus_device *cdev = gfbdev->helper.dev->dev_private; struct fb_info *info; @@ -220,23 +221,6 @@ out_iounmap: return ret; } -static int cirrus_fb_find_or_create_single(struct drm_fb_helper *helper, - struct drm_fb_helper_surface_size - *sizes) -{ - struct cirrus_fbdev *gfbdev = (struct cirrus_fbdev *)helper; - int new_fb = 0; - int ret; - - if (!helper->fb) { - ret = cirrusfb_create(gfbdev, sizes); - if (ret) - return ret; - new_fb = 1; - } - return new_fb; -} - static int cirrus_fbdev_destroy(struct drm_device *dev, struct cirrus_fbdev *gfbdev) { @@ -268,7 +252,7 @@ static int cirrus_fbdev_destroy(struct drm_device *dev, static struct drm_fb_helper_funcs cirrus_fb_helper_funcs = { .gamma_set = cirrus_crtc_fb_gamma_set, .gamma_get = cirrus_crtc_fb_gamma_get, - .fb_probe = cirrus_fb_find_or_create_single, + .fb_probe = cirrusfb_create, }; int cirrus_fbdev_init(struct cirrus_device *cdev) |