mfd: Mark two lm3533 zone registers as volatile

Mark the two currently unused zone registers as volatile in regmap for
completeness.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/mfd/lm3533-core.c b/drivers/mfd/lm3533-core.c
index 104faba..0b2879b 100644 (file)
--- a/drivers/mfd/lm3533-core.c
+++ b/drivers/mfd/lm3533-core.c
@@ -567,7 +567,7 @@ static bool lm3533_readable_register(struct device *dev, unsigned int reg)
 static bool lm3533_volatile_register(struct device *dev, unsigned int reg)
 {
        switch (reg) {
-       case 0x34:              /* zone */
+       case 0x34 ... 0x36:     /* zone */
        case 0x37 ... 0x38:     /* adc */
        case 0xb0 ... 0xb1:     /* fault */
                return true;