Merge tag 'for-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

Pull power supply and reset updates from Sebastian Reichel:
 "battery/charger driver changes:
   - core:
      - provide function stubs if CONFIG_POWER_SUPPLY=n
      - reduce loglevel for probe defer info
   - surface:
      - new battery and charger drivers for Surface
   - bq27xxx:
      - add bq78z100 support
      - fix current_now/power_avg for newer chips
   - cw2015:
      - add CHARGE_NOW support
   - ab8500:
      - drop pdata support
   - convert most DT bindings to YAML
   - lots of minor fixes and cleanups

  reset drivers:
   - ltc2952-poweroff:
      - make trigger delay configurable from DT
   - minor fixes and cleanups"

* tag 'for-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (97 commits)
  power: supply: cpcap-battery: fix invalid usage of list cursor
  power: supply: bq256xx: add kerneldoc for structure members
  power: supply: act8945a: correct kerneldoc
  power: supply: max17040: remove unneeded double cast
  power: supply: max17040: handle device_property_read_u8_array() failure
  power: supply: max14577: remove unneeded variable initialization
  power: supply: surface-charger: Make symbol 'surface_ac_pm_ops' static
  power: supply: surface-battery: Make some symbols static
  power: reset: restart-poweroff: Add missing MODULE_DEVICE_TABLE
  power: reset: hisi-reboot: add missing MODULE_DEVICE_TABLE
  power: supply: s3c_adc_battery: fix possible use-after-free in s3c_adc_bat_remove()
  power: supply: generic-adc-battery: fix possible use-after-free in gab_remove()
  power: supply: Add AC driver for Surface Aggregator Module
  power: supply: Add battery driver for Surface Aggregator Module
  power: supply: bq25980: Move props from battery node
  power: supply: core: Use true and false for bool variable
  power: supply: goldfish: Remove the GOLDFISH dependency
  power: reset: ltc2952: make trigger delay configurable
  power: supply: cpcap-charger: Simplify bool conversion
  power: supply: cpcap-charger: Add usleep to cpcap charger to avoid usb plug bounce
  ...

1 files changed, 8 insertions, 37 deletions

diff --git a/drivers/power/supply/ab8500_btemp.c b/drivers/power/supply/ab8500_btemp.c
index d20345386b1e..fdfcd59fc43e 100644
--- a/drivers/power/supply/ab8500_btemp.c
+++ b/drivers/power/supply/ab8500_btemp.c
@@ -25,9 +25,10 @@
 #include <linux/mfd/core.h>
 #include <linux/mfd/abx500.h>
 #include <linux/mfd/abx500/ab8500.h>
-#include <linux/mfd/abx500/ab8500-bm.h>
 #include <linux/iio/consumer.h>
 
+#include "ab8500-bm.h"
+
 #define VTVOUT_V			1800
 
 #define BTEMP_THERMAL_LOW_LIMIT		-10
@@ -120,16 +121,6 @@ static enum power_supply_property ab8500_btemp_props[] = {
 static LIST_HEAD(ab8500_btemp_list);
 
 /**
- * ab8500_btemp_get() - returns a reference to the primary AB8500 BTEMP
- * (i.e. the first BTEMP in the instance list)
- */
-struct ab8500_btemp *ab8500_btemp_get(void)
-{
-	return list_first_entry(&ab8500_btemp_list, struct ab8500_btemp, node);
-}
-EXPORT_SYMBOL(ab8500_btemp_get);
-
-/**
  * ab8500_btemp_batctrl_volt_to_res() - convert batctrl voltage to resistance
  * @di:		pointer to the ab8500_btemp structure
  * @v_batctrl:	measured batctrl voltage
@@ -754,7 +745,7 @@ static void ab8500_btemp_periodic(struct ab8500_btemp *di,
  *
  * Returns battery temperature
  */
-int ab8500_btemp_get_temp(struct ab8500_btemp *di)
+static int ab8500_btemp_get_temp(struct ab8500_btemp *di)
 {
 	int temp = 0;
 
@@ -790,19 +781,6 @@ int ab8500_btemp_get_temp(struct ab8500_btemp *di)
 	}
 	return temp;
 }
-EXPORT_SYMBOL(ab8500_btemp_get_temp);
-
-/**
- * ab8500_btemp_get_batctrl_temp() - get the temperature
- * @btemp:      pointer to the btemp structure
- *
- * Returns the batctrl temperature in millidegrees
- */
-int ab8500_btemp_get_batctrl_temp(struct ab8500_btemp *btemp)
-{
-	return btemp->bat_temp * 1000;
-}
-EXPORT_SYMBOL(ab8500_btemp_get_batctrl_temp);
 
 /**
  * ab8500_btemp_get_property() - get the btemp properties
@@ -991,7 +969,6 @@ static const struct power_supply_desc ab8500_btemp_desc = {
 static int ab8500_btemp_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
-	struct abx500_bm_data *plat = pdev->dev.platform_data;
 	struct power_supply_config psy_cfg = {};
 	struct device *dev = &pdev->dev;
 	struct ab8500_btemp *di;
@@ -1002,18 +979,12 @@ static int ab8500_btemp_probe(struct platform_device *pdev)
 	if (!di)
 		return -ENOMEM;
 
-	if (!plat) {
-		dev_err(dev, "no battery management data supplied\n");
-		return -EINVAL;
-	}
-	di->bm = plat;
+	di->bm = &ab8500_bm_data;
 
-	if (np) {
-		ret = ab8500_bm_of_probe(dev, np, di->bm);
-		if (ret) {
-			dev_err(dev, "failed to get battery information\n");
-			return ret;
-		}
+	ret = ab8500_bm_of_probe(dev, np, di->bm);
+	if (ret) {
+		dev_err(dev, "failed to get battery information\n");
+		return ret;
 	}
 
 	/* get parent data */