Merge tag 'for-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

Pull power supply and reset updates from Sebastian Reichel:
 "New features:
   - axp20x_usb_power: report USB type

  Cleanups:
   - convert lots of drivers to use devm_power_supply_register()
   - convert lots of reset drivers to use devm_register_sys_off_handler()
   - constify device_type and power_supply_class
   - axp20x_usb_power: use correct property to report input current limit
   - mm8013: correct handling of "not charging" status register
   - core: fix charge_behaviour formatting
   - minor fixes cleanups"

* tag 'for-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (66 commits)
  power: supply: core: fix charge_behaviour formatting
  power: supply: core: ease special formatting implementations
  power: supply: mm8013: fix "not charging" detection
  power: supply: move power_supply_attr_groups definition back to sysfs
  power: supply: core: simplify power_supply_class_init
  power: supply: core: add power_supply_for_each_device()
  power: supply: core: make power_supply_class constant
  power: supply: bq2415x_charger: report online status
  power: supply: core: move power_supply_attr_group into #ifdef block
  power: supply: core: Fix power_supply_init_attrs() stub
  power: supply: bq27xxx: Report charge full state correctly
  power: reset: rmobile-reset: Make sysc_base2 local
  power: supply: core: constify the struct device_type usage
  power: supply: axp288_fuel_gauge: Deny ROCK Pi X
  power: reset: rmobile-reset: Map correct MMIO resource
  power: reset: xgene-reboot: Fix a NULL vs IS_ERR() test
  power: supply: axp288_fuel_gauge: Add STCK1A* Intel Compute Sticks to the deny-list
  power: reset: syscon-poweroff: Use devm_register_sys_off_handler(POWER_OFF)
  power: reset: syscon-poweroff: Move device data into a struct
  power: reset: restart-poweroff: Use devm_register_sys_off_handler(POWER_OFF)
  ...

1 files changed, 7 insertions, 28 deletions

diff --git a/drivers/power/supply/lp8727_charger.c b/drivers/power/supply/lp8727_charger.c
index 0875391f7ac6..34548a4da90b 100644
--- a/drivers/power/supply/lp8727_charger.c
+++ b/drivers/power/supply/lp8727_charger.c
@@ -453,39 +453,20 @@ static int lp8727_register_psy(struct lp8727_chg *pchg)
 	psy_cfg.supplied_to = battery_supplied_to;
 	psy_cfg.num_supplicants = ARRAY_SIZE(battery_supplied_to);
 
-	psy->ac = power_supply_register(pchg->dev, &lp8727_ac_desc, &psy_cfg);
+	psy->ac = devm_power_supply_register(pchg->dev, &lp8727_ac_desc, &psy_cfg);
 	if (IS_ERR(psy->ac))
-		goto err_psy_ac;
+		return -EPERM;
 
-	psy->usb = power_supply_register(pchg->dev, &lp8727_usb_desc,
-					 &psy_cfg);
+	psy->usb = devm_power_supply_register(pchg->dev, &lp8727_usb_desc,
+					      &psy_cfg);
 	if (IS_ERR(psy->usb))
-		goto err_psy_usb;
+		return -EPERM;
 
-	psy->batt = power_supply_register(pchg->dev, &lp8727_batt_desc, NULL);
+	psy->batt = devm_power_supply_register(pchg->dev, &lp8727_batt_desc, NULL);
 	if (IS_ERR(psy->batt))
-		goto err_psy_batt;
+		return -EPERM;
 
 	return 0;
-
-err_psy_batt:
-	power_supply_unregister(psy->usb);
-err_psy_usb:
-	power_supply_unregister(psy->ac);
-err_psy_ac:
-	return -EPERM;
-}
-
-static void lp8727_unregister_psy(struct lp8727_chg *pchg)
-{
-	struct lp8727_psy *psy = pchg->psy;
-
-	if (!psy)
-		return;
-
-	power_supply_unregister(psy->ac);
-	power_supply_unregister(psy->usb);
-	power_supply_unregister(psy->batt);
 }
 
 #ifdef CONFIG_OF
@@ -583,7 +564,6 @@ static int lp8727_probe(struct i2c_client *cl)
 	ret = lp8727_setup_irq(pchg);
 	if (ret) {
 		dev_err(pchg->dev, "irq handler err: %d", ret);
-		lp8727_unregister_psy(pchg);
 		return ret;
 	}
 
@@ -595,7 +575,6 @@ static void lp8727_remove(struct i2c_client *cl)
 	struct lp8727_chg *pchg = i2c_get_clientdata(cl);
 
 	lp8727_release_irq(pchg);
-	lp8727_unregister_psy(pchg);
 }
 
 static const struct of_device_id lp8727_dt_ids[] __maybe_unused = {