drm_vblank_cleanup: Cleanup vblank support

SYNOPSIS

void drm_vblank_cleanup(struct drm_device * dev);

dev

DRM device

This function cleans up any resources allocated in drm_vblank_init.

Jesse Barnes <[email protected]>

Intel Corporation,

Initial version

Laurent Pinchart <[email protected]>

Ideas on board SPRL,

Driver internals

Daniel Vetter <[email protected]>

Intel Corporation,

Contributions all over the place