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path: root/drivers/power/ds2781_battery.c
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Diffstat (limited to 'drivers/power/ds2781_battery.c')
-rw-r--r--drivers/power/ds2781_battery.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/power/ds2781_battery.c b/drivers/power/ds2781_battery.c
index 975684a40f15..0e87e54b4ab1 100644
--- a/drivers/power/ds2781_battery.c
+++ b/drivers/power/ds2781_battery.c
@@ -69,7 +69,7 @@ static inline int ds2781_battery_io(struct ds2781_device_info *dev_info,
return w1_ds2781_io(dev_info->w1_dev, buf, addr, count, io);
}
-int w1_ds2781_read(struct ds2781_device_info *dev_info, char *buf,
+static int w1_ds2781_read(struct ds2781_device_info *dev_info, char *buf,
int addr, size_t count)
{
return ds2781_battery_io(dev_info, buf, addr, count, 0);