mfd: wm8997: Mark INTERRUPT_STATUS_2_MASK as readable
authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Tue, 4 Nov 2014 15:26:22 +0000 (15:26 +0000)
committerLee Jones <lee.jones@linaro.org>
Tue, 25 Nov 2014 16:18:54 +0000 (16:18 +0000)
commite62cace7b602b29cc9226e64dfb2c47ddfb9558e
tree085ff4275a0fc06e545251cfa5d2a8f0cdf818d5
parenta64ab6b4cd098f6c2ea959fe9bf1fd3f8b13b1f3
mfd: wm8997: Mark INTERRUPT_STATUS_2_MASK as readable

Technically this register is not used on wm8997 however the regmap core
requires a continuous block of IRQs. The simplest solution is just to
add the register.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
drivers/mfd/wm8997-tables.c