power_supply: Add "unknown" in power supply type
Kim, Milo [Thu, 1 Dec 2011 07:08:33 +0000 (23:08 -0800)]
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 <milo.kim@ti.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>

drivers/power/power_supply_sysfs.c
include/linux/power_supply.h

index 58cc490..939e2e4 100644 (file)
@@ -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[] = {
index 204c18d..9c83e04 100644 (file)
@@ -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 */