git.stricted.de - GitHub/moto-9609/android_kernel_motorola

author	Paulo Zanoni <paulo.r.zanoni@intel.com>
	Tue, 1 Apr 2014 18:37:14 +0000 (15:37 -0300)
committer	Daniel Vetter <daniel.vetter@ffwll.ch>
	Tue, 1 Apr 2014 21:09:06 +0000 (23:09 +0200)
commit	f86f3fb005d0c907285fa8685badcb24ec31ee59
tree	131999b3873c56c89bacad1cd83f66628fdfe3a1	tree \| snapshot (tar.gz zip)
parent	c71ae0148e103fbad49c49d4c2ba27d46bb8eef5	commit \| diff

drm/i915: properly clear IIR at irq_uninstall on Gen5+

The IRQ_INIT and IRQ_FINI macros are basically the same thing, with
the exception that IRQ_FINI doesn't properly clear IIR twice and
doesn't have as many POSTING_READs as IRQ_INIT. So rename the INIT
macro to IRQ_RESET and use it everywhere.

v2: - Fix error in the commit message (Chris).
- Adjust to the new POSTING_READ scheme (Ben).

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>