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path: root/drivers/mfd/ucb1x00-assabet.c
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Diffstat (limited to 'drivers/mfd/ucb1x00-assabet.c')
-rw-r--r--drivers/mfd/ucb1x00-assabet.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/ucb1x00-assabet.c b/drivers/mfd/ucb1x00-assabet.c
index ecc9e9fc331d..6a389737c615 100644
--- a/drivers/mfd/ucb1x00-assabet.c
+++ b/drivers/mfd/ucb1x00-assabet.c
@@ -28,7 +28,7 @@ static ssize_t name##_show(struct device *dev, struct device_attribute *attr, \
 	ucb1x00_adc_disable(ucb);				\
 	return sprintf(buf, "%d\n", val);			\
 }								\
-static DEVICE_ATTR(name,0444,name##_show,NULL)
+static DEVICE_ATTR_RO(name)
 
 UCB1X00_ATTR(vbatt, UCB_ADC_INP_AD1);
 UCB1X00_ATTR(vcharger, UCB_ADC_INP_AD0);