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-rw-r--r--drivers/regulator/internal.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/internal.h b/drivers/regulator/internal.h
index 1dd575b28564..66a8ea0c8386 100644
--- a/drivers/regulator/internal.h
+++ b/drivers/regulator/internal.h
@@ -29,7 +29,7 @@ struct regulator {
int uA_load;
int min_uV;
int max_uV;
- char *supply_name;
+ const char *supply_name;
struct device_attribute dev_attr;
struct regulator_dev *rdev;
struct dentry *debugfs;