Merge tag 'hwmon-for-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon updates from Guenter Roeck:
 "New drivers:
   - driver for Sophgo SG2042 external hardware monitor
   - thermal sensor driver for Surface Aggregator Module

  Added support to existing drivers:
   - oxp-sensors: Support for multiple new devices.
   - nct6775: Added G15CF to ASUS WMI monitoring list

  Modernizations:
   - driver cleanup and update to use with_info API: ina2xx, lm92,
     lm95234, max1619, max1668, and max6697.

  API updates:
   - removed unused devm_hwmon_device_unregister() API function

  Other notable changes
   - implement and use generic bus access delay for pmbus drivers
   - use with scoped for each OF child loop in several drivers
   - module unloading fixes for gsc-hwmon and ntc_thermistor drivers
   - converted various drivers to use multi-byte regmap operations
   - adt7475: Improved devicetree based configuration
   - ltc2947: Move to firmware agnostic API
   - ltc2978: Converted devicetree description to yaml
   - max16065: Addressed overflows when writing limit attributes

  Various other minor cleanups, fixes and improvements"

* tag 'hwmon-for-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (96 commits)
  hwmon: Remove devm_hwmon_device_unregister() API function
  hwmon: (sch5636) Print unknown ID in error string via %*pE
  hwmon: (sht21) Use %*ph to print small buffer
  hwmon: (pmbus/mpq7932) Constify struct regulator_desc
  hwmon: pmbus: pli12096bc: Add write delay
  hwmon: pmbus: zl6100: Use generic code
  hwmon: pmbus: ucd9000: Use generic code
  hwmon: pmbus: max15301: Use generic code
  hwmon: pmbus: Implement generic bus access delay
  hwmon: (ina2xx) Use shunt voltage to calculate current
  hwmon: (ina2xx) Add support for current limits
  hwmon: (ina2xx) Pass register to alert limit write functions
  hwmon: (ina2xx) Convert to use with_info hwmon API
  hwmon: (ina2xx) Move ina2xx_get_value()
  hwmon: (ina2xx) Set alert latch
  hwmon: (ina2xx) Consolidate chip initialization code
  hwmon: (ina2xx) Fix various overflow issues
  hwmon: (ina2xx) Re-initialize chip using regmap functions
  hwmon: (ina2xx) Use local regmap pointer if used more than once
  hwmon: (ina2xx) Mark regmap_config as const
  ...

1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c
index a1712649b07e..c434db4656e7 100644
--- a/drivers/hwmon/pwm-fan.c
+++ b/drivers/hwmon/pwm-fan.c
@@ -167,7 +167,7 @@ disable_regulator:
 	return ret;
 }
 
-static int pwm_fan_power_off(struct pwm_fan_ctx *ctx)
+static int pwm_fan_power_off(struct pwm_fan_ctx *ctx, bool force_disable)
 {
 	struct pwm_state *state = &ctx->pwm_state;
 	bool enable_regulator = false;
@@ -180,7 +180,8 @@ static int pwm_fan_power_off(struct pwm_fan_ctx *ctx)
 				    state,
 				    &enable_regulator);
 
-	state->enabled = false;
+	if (force_disable)
+		state->enabled = false;
 	state->duty_cycle = 0;
 	ret = pwm_apply_might_sleep(ctx->pwm, state);
 	if (ret) {
@@ -213,7 +214,7 @@ static int  __set_pwm(struct pwm_fan_ctx *ctx, unsigned long pwm)
 			return ret;
 		ret = pwm_fan_power_on(ctx);
 	} else {
-		ret = pwm_fan_power_off(ctx);
+		ret = pwm_fan_power_off(ctx, false);
 	}
 	if (!ret)
 		ctx->pwm_value = pwm;
@@ -468,7 +469,7 @@ static void pwm_fan_cleanup(void *__ctx)
 	del_timer_sync(&ctx->rpm_timer);
 	/* Switch off everything */
 	ctx->enable_mode = pwm_disable_reg_disable;
-	pwm_fan_power_off(ctx);
+	pwm_fan_power_off(ctx, true);
 }
 
 static int pwm_fan_probe(struct platform_device *pdev)
@@ -661,7 +662,7 @@ static int pwm_fan_suspend(struct device *dev)
 {
 	struct pwm_fan_ctx *ctx = dev_get_drvdata(dev);
 
-	return pwm_fan_power_off(ctx);
+	return pwm_fan_power_off(ctx, true);
 }
 
 static int pwm_fan_resume(struct device *dev)