---

yaml --- r: 309682 b: refs/heads/master c: e6fe359 h: refs/heads/master v: v3
git-mirror · May 5, 2012 · a99571d · a99571d
1 parent d67e647
commit a99571d
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Showing 2 changed files with 41 additions and 31 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2aac3de19b72608f474c90034185c2be4908728f
+refs/heads/master: e6fe3597fa17dcd7ee82a5198beadb19a457a478
diff --git a/trunk/drivers/power/smb347-charger.c b/trunk/drivers/power/smb347-charger.c
@@ -816,8 +816,10 @@ static irqreturn_t smb347_interrupt(int irq, void *data)
 	if (irqstat_e & (IRQSTAT_E_USBIN_UV_IRQ | IRQSTAT_E_DCIN_UV_IRQ)) {
 		if (smb347_update_status(smb) > 0) {
 			smb347_update_online(smb);
-			power_supply_changed(&smb->mains);
-			power_supply_changed(&smb->usb);
+			if (smb->pdata->use_mains)
+				power_supply_changed(&smb->mains);
+			if (smb->pdata->use_usb)
+				power_supply_changed(&smb->usb);
 		}
 		ret = IRQ_HANDLED;
 	}
@@ -1185,42 +1187,48 @@ static int smb347_probe(struct i2c_client *client,
 	if (ret < 0)
 		return ret;
 
-	smb->mains.name = "smb347-mains";
-	smb->mains.type = POWER_SUPPLY_TYPE_MAINS;
-	smb->mains.get_property = smb347_mains_get_property;
-	smb->mains.properties = smb347_mains_properties;
-	smb->mains.num_properties = ARRAY_SIZE(smb347_mains_properties);
-	smb->mains.supplied_to = battery;
-	smb->mains.num_supplicants = ARRAY_SIZE(battery);
-
-	smb->usb.name = "smb347-usb";
-	smb->usb.type = POWER_SUPPLY_TYPE_USB;
-	smb->usb.get_property = smb347_usb_get_property;
-	smb->usb.properties = smb347_usb_properties;
-	smb->usb.num_properties = ARRAY_SIZE(smb347_usb_properties);
-	smb->usb.supplied_to = battery;
-	smb->usb.num_supplicants = ARRAY_SIZE(battery);
+	if (smb->pdata->use_mains) {
+		smb->mains.name = "smb347-mains";
+		smb->mains.type = POWER_SUPPLY_TYPE_MAINS;
+		smb->mains.get_property = smb347_mains_get_property;
+		smb->mains.properties = smb347_mains_properties;
+		smb->mains.num_properties = ARRAY_SIZE(smb347_mains_properties);
+		smb->mains.supplied_to = battery;
+		smb->mains.num_supplicants = ARRAY_SIZE(battery);
+		ret = power_supply_register(dev, &smb->mains);
+		if (ret < 0)
+			return ret;
+	}
+
+	if (smb->pdata->use_usb) {
+		smb->usb.name = "smb347-usb";
+		smb->usb.type = POWER_SUPPLY_TYPE_USB;
+		smb->usb.get_property = smb347_usb_get_property;
+		smb->usb.properties = smb347_usb_properties;
+		smb->usb.num_properties = ARRAY_SIZE(smb347_usb_properties);
+		smb->usb.supplied_to = battery;
+		smb->usb.num_supplicants = ARRAY_SIZE(battery);
+		ret = power_supply_register(dev, &smb->usb);
+		if (ret < 0) {
+			if (smb->pdata->use_mains)
+				power_supply_unregister(&smb->mains);
+			return ret;
+		}
+	}
 
 	smb->battery.name = "smb347-battery";
 	smb->battery.type = POWER_SUPPLY_TYPE_BATTERY;
 	smb->battery.get_property = smb347_battery_get_property;
 	smb->battery.properties = smb347_battery_properties;
 	smb->battery.num_properties = ARRAY_SIZE(smb347_battery_properties);
 
-	ret = power_supply_register(dev, &smb->mains);
-	if (ret < 0)
-		return ret;
-
-	ret = power_supply_register(dev, &smb->usb);
-	if (ret < 0) {
-		power_supply_unregister(&smb->mains);
-		return ret;
-	}
 
 	ret = power_supply_register(dev, &smb->battery);
 	if (ret < 0) {
-		power_supply_unregister(&smb->usb);
-		power_supply_unregister(&smb->mains);
+		if (smb->pdata->use_usb)
+			power_supply_unregister(&smb->usb);
+		if (smb->pdata->use_mains)
+			power_supply_unregister(&smb->mains);
 		return ret;
 	}
 
@@ -1255,8 +1263,10 @@ static int smb347_remove(struct i2c_client *client)
 	}
 
 	power_supply_unregister(&smb->battery);
-	power_supply_unregister(&smb->usb);
-	power_supply_unregister(&smb->mains);
+	if (smb->pdata->use_usb)
+		power_supply_unregister(&smb->usb);
+	if (smb->pdata->use_mains)
+		power_supply_unregister(&smb->mains);
 	return 0;
 }