Merge tag 'for-v3.13' of git://git.infradead.org/battery-2.6

Pull battery updates from Anton Vorontsov:
 "Highlights:
   - A new driver for TI BQ24735 Battery Chargers, courtesy of NVidia.
   - Device tree bindings for TWL4030 chips.
   - Random fixes and cleanups"

* tag 'for-v3.13' of git://git.infradead.org/battery-2.6:
  pm2301-charger: Remove unneeded NULL checks
  twl4030_charger: Add devicetree support
  power_supply: Fix documentation for TEMP_*ALERT* properties
  max17042_battery: Support regmap to access device's registers
  max17042_battery: Use SIMPLE_DEV_PM_OPS
  charger-manager : Replace kzalloc to devm_kzalloc and remove uneccessary code
  bq2415x_charger: Fix max battery regulation voltage
  tps65090-charger: Use "IS_ENABLED(CONFIG_OF)" for DT code
  tps65090-charger: Drop devm_free_irq of devm_ allocated irq
  power_supply: Add support for bq24735 charger
  pm2301-charger: Staticize pm2xxx_charger_die_therm_mngt
  pm2301-charger: Check return value of regulator_enable
  ab8500-charger: Remove redundant break
  ab8500-charger: Check return value of regulator_enable
  isp1704_charger: Fix driver to work with changes introduced in v3.5

1 files changed, 9 insertions, 21 deletions

diff --git a/drivers/power/tps65090-charger.c b/drivers/power/tps65090-charger.c
index bdd7b9b2546a..8fc9d6df87f6 100644
--- a/drivers/power/tps65090-charger.c
+++ b/drivers/power/tps65090-charger.c
@@ -15,15 +15,17 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+#include <linux/delay.h>
 #include <linux/err.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
+#include <linux/of_device.h>
 #include <linux/platform_device.h>
 #include <linux/power_supply.h>
+#include <linux/slab.h>
+
 #include <linux/mfd/tps65090.h>
 
 #define TPS65090_REG_INTR_STS	0x00
@@ -185,10 +187,6 @@ static irqreturn_t tps65090_charger_isr(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-#if defined(CONFIG_OF)
-
-#include <linux/of_device.h>
-
 static struct tps65090_platform_data *
 		tps65090_parse_dt_charger_data(struct platform_device *pdev)
 {
@@ -210,13 +208,6 @@ static struct tps65090_platform_data *
 	return pdata;
 
 }
-#else
-static struct tps65090_platform_data *
-		tps65090_parse_dt_charger_data(struct platform_device *pdev)
-{
-	return NULL;
-}
-#endif
 
 static int tps65090_charger_probe(struct platform_device *pdev)
 {
@@ -228,7 +219,7 @@ static int tps65090_charger_probe(struct platform_device *pdev)
 
 	pdata = dev_get_platdata(pdev->dev.parent);
 
-	if (!pdata && pdev->dev.of_node)
+	if (IS_ENABLED(CONFIG_OF) && !pdata && pdev->dev.of_node)
 		pdata = tps65090_parse_dt_charger_data(pdev);
 
 	if (!pdata) {
@@ -277,13 +268,13 @@ static int tps65090_charger_probe(struct platform_device *pdev)
 	if (ret) {
 		dev_err(cdata->dev, "Unable to register irq %d err %d\n", irq,
 			ret);
-		goto fail_free_irq;
+		goto fail_unregister_supply;
 	}
 
 	ret = tps65090_config_charger(cdata);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "charger config failed, err %d\n", ret);
-		goto fail_free_irq;
+		goto fail_unregister_supply;
 	}
 
 	/* Check for charger presence */
@@ -292,14 +283,14 @@ static int tps65090_charger_probe(struct platform_device *pdev)
 	if (ret < 0) {
 		dev_err(cdata->dev, "%s(): Error in reading reg 0x%x", __func__,
 			TPS65090_REG_CG_STATUS1);
-		goto fail_free_irq;
+		goto fail_unregister_supply;
 	}
 
 	if (status1 != 0) {
 		ret = tps65090_enable_charging(cdata);
 		if (ret < 0) {
 			dev_err(cdata->dev, "error enabling charger\n");
-			goto fail_free_irq;
+			goto fail_unregister_supply;
 		}
 		cdata->ac_online = 1;
 		power_supply_changed(&cdata->ac);
@@ -307,8 +298,6 @@ static int tps65090_charger_probe(struct platform_device *pdev)
 
 	return 0;
 
-fail_free_irq:
-	devm_free_irq(cdata->dev, irq, cdata);
 fail_unregister_supply:
 	power_supply_unregister(&cdata->ac);
 
@@ -319,7 +308,6 @@ static int tps65090_charger_remove(struct platform_device *pdev)
 {
 	struct tps65090_charger *cdata = platform_get_drvdata(pdev);
 
-	devm_free_irq(cdata->dev, cdata->irq, cdata);
 	power_supply_unregister(&cdata->ac);
 
 	return 0;