tree 5d034820c235ca1e3be7ea83f52ca1aec3b5e9fd
parent 1500f7ea06858819abcf8eec8f952e2f9281c610
author Daniel Vetter <daniel.vetter@ffwll.ch> 1334175166 +0200
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1334313657 +0200

drm/i915: rip out ring->irq_mask

We only ever enable/disable one interrupt (namely user_interrupts and
pipe_notify), so we don't need to track the interrupt masking state.

Also rename irq_enable to irq_enable_mask, now that it won't collide -
beforehand both a irq_mask and irq_enable_mask would have looked a bit
strange.

Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>