power_supply: Move run-time configuration to separate structure

[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 e30d85c0158d59062fdbd5a49e2d26d1124a6722..0d7c95f634a51f9210ef477ff8c66dd2d9a4477f 100644 (file)
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -176,6 +176,16 @@ union power_supply_propval {
 struct device;
 struct device_node;
 
+/* Power supply instance specific configuration */
+struct power_supply_config {
+       struct device_node *of_node;
+       /* Driver private data */
+       void *drv_data;
+
+       char **supplied_to;
+       size_t num_supplicants;
+};
+
 struct power_supply {
        const char *name;
        enum power_supply_type type;
@@ -278,13 +288,17 @@ static inline int power_supply_is_system_supplied(void) { return -ENOSYS; }
 #endif
 
 extern int power_supply_register(struct device *parent,
-                                struct power_supply *psy);
+                                struct power_supply *psy,
+                                const struct power_supply_config *cfg);
 extern int power_supply_register_no_ws(struct device *parent,
-                                struct power_supply *psy);
+                                struct power_supply *psy,
+                                const struct power_supply_config *cfg);
 extern int devm_power_supply_register(struct device *parent,
-                                struct power_supply *psy);
+                                struct power_supply *psy,
+                                const struct power_supply_config *cfg);
 extern int devm_power_supply_register_no_ws(struct device *parent,
-                                struct power_supply *psy);
+                                struct power_supply *psy,
+                                const struct power_supply_config *cfg);
 extern void power_supply_unregister(struct power_supply *psy);
 extern int power_supply_powers(struct power_supply *psy, struct device *dev);