power_supply: Add "unknown" in power supply type

For the default value of power supply type, "unknown" is added. With default prop value, supply type property can be displayed as default - "Unknown". Signed-off-by: Milo(Woogyom) Kim <[email protected]> Signed-off-by: Anton Vorontsov <[email protected]>
syzer · Jan 4, 2012 · 9b88722 · 9b88722
1 parent ce09aff
commit 9b88722
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/drivers/power/power_supply_sysfs.c b/drivers/power/power_supply_sysfs.c
@@ -42,7 +42,7 @@ static ssize_t power_supply_show_property(struct device *dev,
 					  struct device_attribute *attr,
 					  char *buf) {
 	static char *type_text[] = {
-		"Battery", "UPS", "Mains", "USB",
+		"Unknown", "Battery", "UPS", "Mains", "USB",
 		"USB_DCP", "USB_CDP", "USB_ACA"
 	};
 	static char *status_text[] = {

diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
@@ -123,7 +123,8 @@ enum power_supply_property {
 };
 
 enum power_supply_type {
-	POWER_SUPPLY_TYPE_BATTERY = 0,
+	POWER_SUPPLY_TYPE_UNKNOWN = 0,
+	POWER_SUPPLY_TYPE_BATTERY,
 	POWER_SUPPLY_TYPE_UPS,
 	POWER_SUPPLY_TYPE_MAINS,
 	POWER_SUPPLY_TYPE_USB,		/* Standard Downstream Port */