Merge tag 'for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git…

…/sre/linux-power-supply

Pull power supply and reset updates from Sebastian Reichel:
 "I have mostly fixes in the power-supply tree for the 4.5 kernel.  I
  should mention, that the top-most commit has not been in next, but
  it's a fix changing only a single register offset.

  Summary:

   - uncouple CONFIG_POWER_RESET from CONFIG_POWER_SUPPLY

   - misc fixes"

* tag 'for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply:
  power: bq27xxx_battery: Fix bq27541 AveragePower register address
  power: test_power: correctly handle empty writes
  power: generic-adc-battery: use to_delayed_work
  power: isp1704_charger: Fix isp1704_write() definition
  power: bq27xxx: fix register numbers of bq27500
  power: bq27xxx: fix reading for bq27000 and bq27010
  power: Fix unmet dependency on POWER_SUPPLY by POWER_RESET by uncoupling them
  power: bq27xxx_battery: Reorganize I2C into a module
  power: bq27xxx: don't fill system log by missing battery
  power: max8903_charger: set IRQF_ONESHOT if no primary handler is specified
  power/reset: at91-reset: add missing of_node_put
  power: ds2782_battery: constify ds278x_battery_ops structure
  power: bq2415x_charger: Delete unnecessary checks before the function call "of_node_put"

drivers/Makefile

@@ -106,7 +106,7 @@ obj-y				+= i2c/ media/
 obj-$(CONFIG_PPS)		+= pps/
 obj-$(CONFIG_PTP_1588_CLOCK)	+= ptp/
 obj-$(CONFIG_W1)		+= w1/
-obj-$(CONFIG_POWER_SUPPLY)	+= power/
+obj-y				+= power/
 obj-$(CONFIG_HWMON)		+= hwmon/
 obj-$(CONFIG_THERMAL)		+= thermal/
 obj-$(CONFIG_WATCHDOG)		+= watchdog/

drivers/power/Kconfig

@@ -160,22 +160,16 @@ config BATTERY_SBS
 config BATTERY_BQ27XXX
 	tristate "BQ27xxx battery driver"
 	help
-	  Say Y here to enable support for batteries with BQ27xxx (I2C/HDQ) chips.
+	  Say Y here to enable support for batteries with BQ27xxx chips.
 
 config BATTERY_BQ27XXX_I2C
-	bool "BQ27xxx I2C support"
+	tristate "BQ27xxx I2C support"
 	depends on BATTERY_BQ27XXX
 	depends on I2C
 	default y
 	help
-	  Say Y here to enable support for batteries with BQ27xxx (I2C) chips.
-
-config BATTERY_BQ27XXX_PLATFORM
-	bool "BQ27xxx HDQ support"
-	depends on BATTERY_BQ27XXX
-	default y
-	help
-	  Say Y here to enable support for batteries with BQ27xxx (HDQ) chips.
+	  Say Y here to enable support for batteries with BQ27xxx chips
+	  connected over an I2C bus.
 
 config BATTERY_DA9030
 	tristate "DA9030 battery driver"
@@ -508,8 +502,7 @@ config AXP20X_POWER
 	  This driver provides support for the power supply features of
 	  AXP20x PMIC.
 
-source "drivers/power/reset/Kconfig"
-
 endif # POWER_SUPPLY
 
+source "drivers/power/reset/Kconfig"
 source "drivers/power/avs/Kconfig"

drivers/power/Makefile

@@ -31,6 +31,7 @@ obj-$(CONFIG_BATTERY_IPAQ_MICRO) += ipaq_micro_battery.o
 obj-$(CONFIG_BATTERY_WM97XX)	+= wm97xx_battery.o
 obj-$(CONFIG_BATTERY_SBS)	+= sbs-battery.o
 obj-$(CONFIG_BATTERY_BQ27XXX)	+= bq27xxx_battery.o
+obj-$(CONFIG_BATTERY_BQ27XXX_I2C) += bq27xxx_battery_i2c.o
 obj-$(CONFIG_BATTERY_DA9030)	+= da9030_battery.o
 obj-$(CONFIG_BATTERY_DA9052)	+= da9052-battery.o
 obj-$(CONFIG_CHARGER_DA9150)	+= da9150-charger.o

drivers/power/bq2415x_charger.c

@@ -1704,7 +1704,7 @@ static int bq2415x_probe(struct i2c_client *client,
 error_3:
 	bq2415x_power_supply_exit(bq);
 error_2:
-	if (bq && bq->notify_node)
+	if (bq)
 		of_node_put(bq->notify_node);
 	kfree(name);
 error_1:
@@ -1724,9 +1724,7 @@ static int bq2415x_remove(struct i2c_client *client)
 	if (bq->nb.notifier_call)
 		power_supply_unreg_notifier(&bq->nb);
 
-	if (bq->notify_node)
-		of_node_put(bq->notify_node);
-
+	of_node_put(bq->notify_node);
 	bq2415x_sysfs_exit(bq);
 	bq2415x_power_supply_exit(bq);