Merge Linus master into drm-next

The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.

I've included the patch into the merge to fix the build.

Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 20 insertions, 17 deletions

diff --git a/drivers/power/wm97xx_battery.c b/drivers/power/wm97xx_battery.c
index a8e6203673ad..c2f09ed35050 100644
--- a/drivers/power/wm97xx_battery.c
+++ b/drivers/power/wm97xx_battery.c
@@ -32,20 +32,20 @@ static enum power_supply_property *prop;
 
 static unsigned long wm97xx_read_bat(struct power_supply *bat_ps)
 {
-	struct wm97xx_pdata *wmdata = bat_ps->dev->parent->platform_data;
+	struct wm97xx_pdata *wmdata = bat_ps->dev.parent->platform_data;
 	struct wm97xx_batt_pdata *pdata = wmdata->batt_pdata;
 
-	return wm97xx_read_aux_adc(dev_get_drvdata(bat_ps->dev->parent),
+	return wm97xx_read_aux_adc(dev_get_drvdata(bat_ps->dev.parent),
 					pdata->batt_aux) * pdata->batt_mult /
 					pdata->batt_div;
 }
 
 static unsigned long wm97xx_read_temp(struct power_supply *bat_ps)
 {
-	struct wm97xx_pdata *wmdata = bat_ps->dev->parent->platform_data;
+	struct wm97xx_pdata *wmdata = bat_ps->dev.parent->platform_data;
 	struct wm97xx_batt_pdata *pdata = wmdata->batt_pdata;
 
-	return wm97xx_read_aux_adc(dev_get_drvdata(bat_ps->dev->parent),
+	return wm97xx_read_aux_adc(dev_get_drvdata(bat_ps->dev.parent),
 					pdata->temp_aux) * pdata->temp_mult /
 					pdata->temp_div;
 }
@@ -54,7 +54,7 @@ static int wm97xx_bat_get_property(struct power_supply *bat_ps,
 			    enum power_supply_property psp,
 			    union power_supply_propval *val)
 {
-	struct wm97xx_pdata *wmdata = bat_ps->dev->parent->platform_data;
+	struct wm97xx_pdata *wmdata = bat_ps->dev.parent->platform_data;
 	struct wm97xx_batt_pdata *pdata = wmdata->batt_pdata;
 
 	switch (psp) {
@@ -105,7 +105,7 @@ static void wm97xx_bat_external_power_changed(struct power_supply *bat_ps)
 static void wm97xx_bat_update(struct power_supply *bat_ps)
 {
 	int old_status = bat_status;
-	struct wm97xx_pdata *wmdata = bat_ps->dev->parent->platform_data;
+	struct wm97xx_pdata *wmdata = bat_ps->dev.parent->platform_data;
 	struct wm97xx_batt_pdata *pdata = wmdata->batt_pdata;
 
 	mutex_lock(&work_lock);
@@ -117,7 +117,7 @@ static void wm97xx_bat_update(struct power_supply *bat_ps)
 			POWER_SUPPLY_STATUS_UNKNOWN;
 
 	if (old_status != bat_status) {
-		pr_debug("%s: %i -> %i\n", bat_ps->name, old_status,
+		pr_debug("%s: %i -> %i\n", bat_ps->desc->name, old_status,
 					bat_status);
 		power_supply_changed(bat_ps);
 	}
@@ -125,7 +125,8 @@ static void wm97xx_bat_update(struct power_supply *bat_ps)
 	mutex_unlock(&work_lock);
 }
 
-static struct power_supply bat_ps = {
+static struct power_supply *bat_psy;
+static struct power_supply_desc bat_psy_desc = {
 	.type			= POWER_SUPPLY_TYPE_BATTERY,
 	.get_property		= wm97xx_bat_get_property,
 	.external_power_changed = wm97xx_bat_external_power_changed,
@@ -134,7 +135,7 @@ static struct power_supply bat_ps = {
 
 static void wm97xx_bat_work(struct work_struct *work)
 {
-	wm97xx_bat_update(&bat_ps);
+	wm97xx_bat_update(bat_psy);
 }
 
 static irqreturn_t wm97xx_chrg_irq(int irq, void *data)
@@ -237,18 +238,20 @@ static int wm97xx_bat_probe(struct platform_device *dev)
 		dev_info(&dev->dev, "Please consider setting proper battery "
 				"name in platform definition file, falling "
 				"back to name \"wm97xx-batt\"\n");
-		bat_ps.name = "wm97xx-batt";
+		bat_psy_desc.name = "wm97xx-batt";
 	} else
-		bat_ps.name = pdata->batt_name;
+		bat_psy_desc.name = pdata->batt_name;
 
-	bat_ps.properties = prop;
-	bat_ps.num_properties = props;
+	bat_psy_desc.properties = prop;
+	bat_psy_desc.num_properties = props;
 
-	ret = power_supply_register(&dev->dev, &bat_ps);
-	if (!ret)
+	bat_psy = power_supply_register(&dev->dev, &bat_psy_desc, NULL);
+	if (!IS_ERR(bat_psy)) {
 		schedule_work(&bat_work);
-	else
+	} else {
+		ret = PTR_ERR(bat_psy);
 		goto err4;
+	}
 
 	return 0;
 err4:
@@ -273,7 +276,7 @@ static int wm97xx_bat_remove(struct platform_device *dev)
 		gpio_free(pdata->charge_gpio);
 	}
 	cancel_work_sync(&bat_work);
-	power_supply_unregister(&bat_ps);
+	power_supply_unregister(bat_psy);
 	kfree(prop);
 	return 0;
 }