tree 77d9b463eb80c7ebdb99d574d8336c6f9337cae3
parent 931872fceabacf2d4f8b6fbd51611c167e83164c
author Simon Que <sque@chromium.org> 1320976226 -0800
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1326796949 +0100

drivers: i915: Fix BLC PWM register setup

There is an error in i915_read_blc_pwm_ctl, where the register values
are not being copied correctly.  BLC_PWM_CTL and BLC_PWM_CTL2 are
getting mixed up.  This patch fixes that so that saveBLC_PWM_CTL2 and
not saveBLC_PWM_CTL is copied to the BLC_PWM_CTL2 register.

Signed-off-by: Simon Que <sque@chromium.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>