/** * drm_framebuffer_remove - remove and unreference a framebuffer object * @fb: framebuffer to remove * * Scans all the CRTCs and planes in @dev's mode_config. If they're * using @fb, removes it, setting it to NULL. Then drops the reference to the * passed-in framebuffer. Might take the modeset locks. * * Note that this function optimizes the cleanup away if the caller holds the * last reference to the framebuffer. It is also guaranteed to not take the * modeset locks in this case. */