X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=drivers%2Fpower%2Fpower_supply_core.c;h=5deac432e2ae7b2025bc2e985ec5b6da6dff214d;hb=9f3b795a626ee79574595e06d1437fe0c7d51d29;hp=8a7cfb3cc16694e7fdd4881d9bede20b7aaf4099;hpb=734d1ece37fbf3d2ddfc71bc6c69e0fe35f02542;p=deliverable%2Flinux.git

diff --git a/drivers/power/power_supply_core.c b/drivers/power/power_supply_core.c
index 8a7cfb3cc166..5deac432e2ae 100644
--- a/drivers/power/power_supply_core.c
+++ b/drivers/power/power_supply_core.c
@@ -141,7 +141,7 @@ int power_supply_set_battery_charged(struct power_supply *psy)
 }
 EXPORT_SYMBOL_GPL(power_supply_set_battery_charged);
 
-static int power_supply_match_device_by_name(struct device *dev, void *data)
+static int power_supply_match_device_by_name(struct device *dev, const void *data)
 {
 	const char *name = data;
 	struct power_supply *psy = dev_get_drvdata(dev);
@@ -149,7 +149,7 @@ static int power_supply_match_device_by_name(struct device *dev, void *data)
 	return strcmp(psy->name, name) == 0;
 }
 
-struct power_supply *power_supply_get_by_name(char *name)
+struct power_supply *power_supply_get_by_name(const char *name)
 {
 	struct device *dev = class_find_device(power_supply_class, NULL, name,
 					power_supply_match_device_by_name);