From ad1e78fb2babc9cf9acd62923d62389ea28b1df2 Mon Sep 17 00:00:00 2001
From: Balaji Rao <balajirrao@openmoko.org>
Date: Thu, 20 Nov 2008 19:46:51 +0000
Subject: pcf50633_mdc_related_changes.patch

Changes related to pcf50633_mfd.patch
---
 drivers/power/bq27000_battery.c | 97 +----------------------------------------
 1 file changed, 1 insertion(+), 96 deletions(-)

(limited to 'drivers/power')

diff --git a/drivers/power/bq27000_battery.c b/drivers/power/bq27000_battery.c
index ccd56ea137c..dbbcdb379aa 100644
--- a/drivers/power/bq27000_battery.c
+++ b/drivers/power/bq27000_battery.c
@@ -125,8 +125,6 @@ struct bq27000_bat_regs {
 struct bq27000_device_info {
 	struct device *dev;
 	struct power_supply bat;
-	struct power_supply ac;
-	struct power_supply usb;
 	struct delayed_work work;
 	struct bq27000_platform_data *pdata;
 
@@ -172,6 +170,7 @@ static void bq27000_battery_external_power_changed(struct power_supply *psy)
 {
 	struct bq27000_device_info *di = container_of(psy, struct bq27000_device_info, bat);
 
+	power_supply_changed(&di->bat);
 	dev_dbg(di->dev, "%s\n", __FUNCTION__);
 }
 
@@ -336,54 +335,6 @@ static void bq27000_battery_work(struct work_struct *work)
 		dev_err(di->dev, "battery service reschedule failed\n");
 }
 
-static int ac_get_property(struct power_supply *psy,
-			enum power_supply_property psp,
-			union power_supply_propval *val)
-{
-	int ret = 0;
-	struct bq27000_device_info *di = container_of(psy, struct bq27000_device_info, ac);
-
-	if (!(di->pdata->hdq_initialized)())
-		return -EINVAL;
-
-	switch (psp) {
-	case POWER_SUPPLY_PROP_ONLINE:
-		if (di->pdata->get_charger_online_status)
-			val->intval = (di->pdata->get_charger_online_status)();
-		else
-			return -EINVAL;
-		break;
-	default:
-		ret = -EINVAL;
-		break;
-	}
-	return ret;
-}
-
-static int usb_get_property(struct power_supply *psy,
-			enum power_supply_property psp,
-			union power_supply_propval *val)
-{
-	int ret = 0;
-	struct bq27000_device_info *di = container_of(psy, struct bq27000_device_info, usb);
-
-	if (!(di->pdata->hdq_initialized)())
-		return -EINVAL;
-
-	switch (psp) {
-	case POWER_SUPPLY_PROP_ONLINE:
-		if (di->pdata->get_charger_online_status)
-			val->intval = (di->pdata->get_charger_online_status)();
-		else
-			return -EINVAL;
-		break;
-	default:
-		ret = -EINVAL;
-		break;
-	}
-	return ret;
-}
-
 static enum power_supply_property bq27000_battery_props[] = {
 	POWER_SUPPLY_PROP_STATUS,
 	POWER_SUPPLY_PROP_HEALTH,
@@ -399,10 +350,6 @@ static enum power_supply_property bq27000_battery_props[] = {
 	POWER_SUPPLY_PROP_ONLINE
 };
 
-static enum power_supply_property power_props[] = {
-	POWER_SUPPLY_PROP_ONLINE,
-};
-
 static int bq27000_battery_probe(struct platform_device *pdev)
 {
 	int retval = 0;
@@ -432,36 +379,12 @@ static int bq27000_battery_probe(struct platform_device *pdev)
 	di->bat.use_for_apm = 1;
 	di->pdata = pdata;
 
-	di->ac.name            = "ac";
-	di->ac.type            = POWER_SUPPLY_TYPE_MAINS;
-	di->ac.properties      = power_props;
-	di->ac.num_properties  = ARRAY_SIZE(power_props);
-	di->ac.get_property    = ac_get_property;
-
-	di->usb.name           = "usb";
-	di->usb.type           = POWER_SUPPLY_TYPE_USB;
-	di->usb.properties     = power_props;
-	di->usb.num_properties = ARRAY_SIZE(power_props);
-	di->usb.get_property   = usb_get_property;
-
 	retval = power_supply_register(&pdev->dev, &di->bat);
 	if (retval) {
 		dev_err(di->dev, "failed to register battery\n");
 		goto batt_failed;
 	}
 
-	retval = power_supply_register(&pdev->dev, &di->ac);
-	if (retval) {
-		dev_err(di->dev, "failed to register ac\n");
-		goto ac_failed;
-	}
-
-	retval = power_supply_register(&pdev->dev, &di->usb);
-	if (retval) {
-		dev_err(di->dev, "failed to register usb\n");
-		goto usb_failed;
-	}
-
 	INIT_DELAYED_WORK(&di->work, bq27000_battery_work);
 
 	if (!schedule_delayed_work(&di->work, 0))
@@ -469,10 +392,6 @@ static int bq27000_battery_probe(struct platform_device *pdev)
 
 	return 0;
 
-usb_failed:
-	power_supply_unregister(&di->ac);
-ac_failed:
-	power_supply_unregister(&di->bat);
 batt_failed:
 	kfree(di);
 di_alloc_failed:
@@ -486,24 +405,10 @@ static int bq27000_battery_remove(struct platform_device *pdev)
 	cancel_delayed_work(&di->work);
 
 	power_supply_unregister(&di->bat);
-	power_supply_unregister(&di->ac);
-	power_supply_unregister(&di->usb);
 
 	return 0;
 }
 
-void bq27000_charging_state_change(struct platform_device *pdev)
-{
-	struct bq27000_device_info *di = platform_get_drvdata(pdev);
-
-	if (!di)
-	    return;
-
-	power_supply_changed(&di->ac);
-	power_supply_changed(&di->usb);
-}
-EXPORT_SYMBOL_GPL(bq27000_charging_state_change);
-
 #ifdef CONFIG_PM
 
 static int bq27000_battery_suspend(struct platform_device *pdev,
-- 
cgit v1.2.3