idr: implement idr_preload[_end]() and idr_alloc()

[firefly-linux-kernel-4.4.55.git] / include / linux / power_supply.h

diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index 25c0982eb9b13b0066ef157fba03db61d58834a0..002a99f96331dd2f7e939ae24713db9c351c0fff 100644 (file)
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -226,7 +226,7 @@ struct power_supply_info {
        int use_for_apm;
 };
 
-extern struct power_supply *power_supply_get_by_name(char *name);
+extern struct power_supply *power_supply_get_by_name(const char *name);
 extern void power_supply_changed(struct power_supply *psy);
 extern int power_supply_am_i_supplied(struct power_supply *psy);
 extern int power_supply_set_battery_charged(struct power_supply *psy);