X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Facpi%2Fbattery.c;h=a0a178dd189c3259fcc82f323b6c4011fe1442a4;hb=66a45cc4cc1c1f7d1ccae4d0fee261eab5560682;hp=70f7f60929ca552f87dfa819dd93296abd3cea60;hpb=5a439c565799cb8d290d71ce375e86be64d43a4b;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index 70f7f60929c..a0a178dd189 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -46,7 +46,6 @@
 
 #define ACPI_BATTERY_VALUE_UNKNOWN 0xFFFFFFFF
 
-#define ACPI_BATTERY_COMPONENT		0x00040000
 #define ACPI_BATTERY_CLASS		"battery"
 #define ACPI_BATTERY_DEVICE_NAME	"Battery"
 #define ACPI_BATTERY_NOTIFY_STATUS	0x80
@@ -175,6 +174,15 @@ static int acpi_battery_get_property(struct power_supply *psy,
 		break;
 	case POWER_SUPPLY_PROP_CURRENT_NOW:
 		val->intval = battery->current_now * 1000;
+		/* if power units are mW, convert to mA by
+		   dividing by current voltage (mV/1000) */
+		if (!battery->power_unit) {
+			if (battery->voltage_now) {
+				val->intval /= battery->voltage_now;
+				val->intval *= 1000;
+			} else
+				val->intval = -1;
+		}
 		break;
 	case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN:
 	case POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN:
@@ -782,7 +790,7 @@ static void acpi_battery_notify(acpi_handle handle, u32 event, void *data)
 	acpi_bus_generate_proc_event(device, event,
 				     acpi_battery_present(battery));
 	acpi_bus_generate_netlink_event(device->pnp.device_class,
-					device->dev.bus_id, event,
+					dev_name(&device->dev), event,
 					acpi_battery_present(battery));
 #ifdef CONFIG_ACPI_SYSFS_POWER
 	/* acpi_batter_update could remove power_supply object */
@@ -804,7 +812,7 @@ static int acpi_battery_add(struct acpi_device *device)
 	battery->device = device;
 	strcpy(acpi_device_name(device), ACPI_BATTERY_DEVICE_NAME);
 	strcpy(acpi_device_class(device), ACPI_BATTERY_CLASS);
-	acpi_driver_data(device) = battery;
+	device->driver_data = battery;
 	mutex_init(&battery->lock);
 	acpi_battery_update(battery);
 #ifdef CONFIG_ACPI_PROCFS_POWER