mfd: wm5110: ARIZONA_CLOCK_CONTROL should be volatile

Some of the bits in this register can be changed by the codec
so we must mark it volatile.

Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/mfd/wm5110-tables.c b/drivers/mfd/wm5110-tables.c
index 8e74e71507e728df5a91144969578dcec8d24f3b..1ee68bd440fbc279874ceaf7ccefc37c692e9f5c 100644 (file)
--- a/drivers/mfd/wm5110-tables.c
+++ b/drivers/mfd/wm5110-tables.c
@@ -3066,6 +3066,7 @@ static bool wm5110_volatile_register(struct device *dev, unsigned int reg)
        case ARIZONA_AOD_IRQ_RAW_STATUS:
        case ARIZONA_FX_CTRL2:
        case ARIZONA_ASRC_STATUS:
+       case ARIZONA_CLOCK_CONTROL:
        case ARIZONA_DSP_STATUS:
        case ARIZONA_DSP1_STATUS_1:
        case ARIZONA_DSP1_STATUS_2: