drm/i915: make rc6 module parameter read-only
authorJesse Barnes <jbarnes@virtuousgeek.org>
Wed, 11 Apr 2012 16:39:02 +0000 (09:39 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 22 Apr 2012 22:30:57 +0000 (15:30 -0700)
commit11ed687ea24fbabba255689fa54b1dee8833f80e
tree3e55d998c08859c2ef558c1ed2a6a4ee0eb5e2b4
parent985b91fbf033232dc5477c1bda5b2c98067f2069
drm/i915: make rc6 module parameter read-only

commit f57f9c167af7cb3fd315e6a8ebe194a8aea0832a upstream.

People have been getting confused and thinking this is a runtime control.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/i915/i915_drv.c