DRM_FRAMEBUFFER_UNRE(9) DRM Internals DRM_FRAMEBUFFER_UNRE(9)NAMEdrm_framebuffer_unregister_private - unregister a private fb from the
lookup idr
SYNOPSIS
void drm_framebuffer_unregister_private(struct drm_framebuffer * fb);
ARGUMENTS
fb
fb to unregister
DESCRIPTION
Drivers need to call this when cleaning up driver-private framebuffers,
e.g. those used for fbdev. Note that the caller must hold a reference
of it's own, i.e. the object may not be destroyed through this call
(since it'll lead to a locking inversion).
AUTHORS
Jesse Barnes <jesse.barnes@intel.com>
Intel Corporation,
Initial version
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Ideas on board SPRL,
Driver internals
COPYRIGHTKernel Hackers Manual 3.11 November 2013 DRM_FRAMEBUFFER_UNRE(9)