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drm/cma-helper: Stop using drm_framebuffer_unregister_private

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This is the deprecated function for when you embedded the framebuffer
somewhere else (which breaks refcounting). But cma helpers are using
drm_framebuffer_remove and a free-standing fb, so this is rendundant.

Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1482835765-12044-2-git-send-email-daniel.vetter@ffwll.ch
This commit is contained in:
Daniel Vetter 2016-12-27 11:49:22 +01:00
parent b77bc10bba
commit 2384d62385
1 changed files with 3 additions and 6 deletions
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9
drivers/gpu/drm/drm_fb_cma_helper.c
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@ -473,8 +473,7 @@ drm_fbdev_cma_create(struct drm_fb_helper *helper,
return 0;
err_cma_destroy:
drm_framebuffer_unregister_private(&fbdev_cma->fb->fb);
drm_fb_cma_destroy(&fbdev_cma->fb->fb);
drm_framebuffer_remove(&fbdev_cma->fb->fb);
err_fb_info_destroy:
drm_fb_helper_release_fbi(helper);
err_gem_free_object:
@ -574,10 +573,8 @@ void drm_fbdev_cma_fini(struct drm_fbdev_cma *fbdev_cma)
drm_fbdev_cma_defio_fini(fbdev_cma->fb_helper.fbdev);
drm_fb_helper_release_fbi(&fbdev_cma->fb_helper);
if (fbdev_cma->fb) {
drm_framebuffer_unregister_private(&fbdev_cma->fb->fb);
drm_fb_cma_destroy(&fbdev_cma->fb->fb);
}
if (fbdev_cma->fb)
drm_framebuffer_remove(&fbdev_cma->fb->fb);
drm_fb_helper_fini(&fbdev_cma->fb_helper);
kfree(fbdev_cma);