[PATCH 0/2] power: supply: checkpatch errors and warnings

[PATCH 0/2] power: supply: checkpatch errors and warnings

[Charalampos Mitrodimas]

List of the errors and warnings this patchset address:
	Errors:
		(1) code indent should use tabs where possible
		(2) switch and case should be at the same indent
	Warnings:
		(1) quoted string split across lines
		(2) Missing a blank line after declarations

Charalampos Mitrodimas (2):
  power: supply: Fix indentation and some other warnings
  power: supply: Use multiple MODULE_AUTHOR statements

 drivers/power/supply/power_supply_core.c | 167 ++++++++++++-----------
 1 file changed, 84 insertions(+), 83 deletions(-)

-- 
2.39.2

[PATCH 1/2] power: supply: Fix indentation and some other warnings

[Charalampos Mitrodimas]

These were mentioned by checkpatch:
	Errors:
		(1) code indent should use tabs where possible
		(2) switch and case should be at the same indent
	Warnings:
		(1) Missing a blank line after declarations

Signed-off-by: Charalampos Mitrodimas <charmitro@posteo.net>
---
 drivers/power/supply/power_supply_core.c | 161 ++++++++++++-----------
 1 file changed, 81 insertions(+), 80 deletions(-)

diff --git a/drivers/power/supply/power_supply_core.c b/drivers/power/supply/power_supply_core.c
index 73265001dd4b..4a5b570dff44 100644
--- a/drivers/power/supply/power_supply_core.c
+++ b/drivers/power/supply/power_supply_core.c
@@ -861,44 +861,44 @@ const size_t power_supply_battery_info_properties_size = ARRAY_SIZE(power_supply
 EXPORT_SYMBOL_GPL(power_supply_battery_info_properties_size);
 
 bool power_supply_battery_info_has_prop(struct power_supply_battery_info *info,
-				        enum power_supply_property psp)
+					enum power_supply_property psp)
 {
 	if (!info)
 		return false;
 
 	switch (psp) {
-		case POWER_SUPPLY_PROP_TECHNOLOGY:
-			return info->technology != POWER_SUPPLY_TECHNOLOGY_UNKNOWN;
-		case POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN:
-			return info->energy_full_design_uwh >= 0;
-		case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN:
-			return info->charge_full_design_uah >= 0;
-		case POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN:
-			return info->voltage_min_design_uv >= 0;
-		case POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN:
-			return info->voltage_max_design_uv >= 0;
-		case POWER_SUPPLY_PROP_PRECHARGE_CURRENT:
-			return info->precharge_current_ua >= 0;
-		case POWER_SUPPLY_PROP_CHARGE_TERM_CURRENT:
-			return info->charge_term_current_ua >= 0;
-		case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX:
-			return info->constant_charge_current_max_ua >= 0;
-		case POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX:
-			return info->constant_charge_voltage_max_uv >= 0;
-		case POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MIN:
-			return info->temp_ambient_alert_min > INT_MIN;
-		case POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MAX:
-			return info->temp_ambient_alert_max < INT_MAX;
-		case POWER_SUPPLY_PROP_TEMP_ALERT_MIN:
-			return info->temp_alert_min > INT_MIN;
-		case POWER_SUPPLY_PROP_TEMP_ALERT_MAX:
-			return info->temp_alert_max < INT_MAX;
-		case POWER_SUPPLY_PROP_TEMP_MIN:
-			return info->temp_min > INT_MIN;
-		case POWER_SUPPLY_PROP_TEMP_MAX:
-			return info->temp_max < INT_MAX;
-		default:
-			return false;
+	case POWER_SUPPLY_PROP_TECHNOLOGY:
+		return info->technology != POWER_SUPPLY_TECHNOLOGY_UNKNOWN;
+	case POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN:
+		return info->energy_full_design_uwh >= 0;
+	case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN:
+		return info->charge_full_design_uah >= 0;
+	case POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN:
+		return info->voltage_min_design_uv >= 0;
+	case POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN:
+		return info->voltage_max_design_uv >= 0;
+	case POWER_SUPPLY_PROP_PRECHARGE_CURRENT:
+		return info->precharge_current_ua >= 0;
+	case POWER_SUPPLY_PROP_CHARGE_TERM_CURRENT:
+		return info->charge_term_current_ua >= 0;
+	case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX:
+		return info->constant_charge_current_max_ua >= 0;
+	case POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX:
+		return info->constant_charge_voltage_max_uv >= 0;
+	case POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MIN:
+		return info->temp_ambient_alert_min > INT_MIN;
+	case POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MAX:
+		return info->temp_ambient_alert_max < INT_MAX;
+	case POWER_SUPPLY_PROP_TEMP_ALERT_MIN:
+		return info->temp_alert_min > INT_MIN;
+	case POWER_SUPPLY_PROP_TEMP_ALERT_MAX:
+		return info->temp_alert_max < INT_MAX;
+	case POWER_SUPPLY_PROP_TEMP_MIN:
+		return info->temp_min > INT_MIN;
+	case POWER_SUPPLY_PROP_TEMP_MAX:
+		return info->temp_max < INT_MAX;
+	default:
+		return false;
 	}
 }
 EXPORT_SYMBOL_GPL(power_supply_battery_info_has_prop);
@@ -914,53 +914,53 @@ int power_supply_battery_info_get_prop(struct power_supply_battery_info *info,
 		return -EINVAL;
 
 	switch (psp) {
-		case POWER_SUPPLY_PROP_TECHNOLOGY:
-			val->intval = info->technology;
-			return 0;
-		case POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN:
-			val->intval = info->energy_full_design_uwh;
-			return 0;
-		case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN:
-			val->intval = info->charge_full_design_uah;
-			return 0;
-		case POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN:
-			val->intval = info->voltage_min_design_uv;
-			return 0;
-		case POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN:
-			val->intval = info->voltage_max_design_uv;
-			return 0;
-		case POWER_SUPPLY_PROP_PRECHARGE_CURRENT:
-			val->intval = info->precharge_current_ua;
-			return 0;
-		case POWER_SUPPLY_PROP_CHARGE_TERM_CURRENT:
-			val->intval = info->charge_term_current_ua;
-			return 0;
-		case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX:
-			val->intval = info->constant_charge_current_max_ua;
-			return 0;
-		case POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX:
-			val->intval = info->constant_charge_voltage_max_uv;
-			return 0;
-		case POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MIN:
-			val->intval = info->temp_ambient_alert_min;
-			return 0;
-		case POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MAX:
-			val->intval = info->temp_ambient_alert_max;
-			return 0;
-		case POWER_SUPPLY_PROP_TEMP_ALERT_MIN:
-			val->intval = info->temp_alert_min;
-			return 0;
-		case POWER_SUPPLY_PROP_TEMP_ALERT_MAX:
-			val->intval = info->temp_alert_max;
-			return 0;
-		case POWER_SUPPLY_PROP_TEMP_MIN:
-			val->intval = info->temp_min;
-			return 0;
-		case POWER_SUPPLY_PROP_TEMP_MAX:
-			val->intval = info->temp_max;
-			return 0;
-		default:
-			return -EINVAL;
+	case POWER_SUPPLY_PROP_TECHNOLOGY:
+		val->intval = info->technology;
+		return 0;
+	case POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN:
+		val->intval = info->energy_full_design_uwh;
+		return 0;
+	case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN:
+		val->intval = info->charge_full_design_uah;
+		return 0;
+	case POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN:
+		val->intval = info->voltage_min_design_uv;
+		return 0;
+	case POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN:
+		val->intval = info->voltage_max_design_uv;
+		return 0;
+	case POWER_SUPPLY_PROP_PRECHARGE_CURRENT:
+		val->intval = info->precharge_current_ua;
+		return 0;
+	case POWER_SUPPLY_PROP_CHARGE_TERM_CURRENT:
+		val->intval = info->charge_term_current_ua;
+		return 0;
+	case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX:
+		val->intval = info->constant_charge_current_max_ua;
+		return 0;
+	case POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX:
+		val->intval = info->constant_charge_voltage_max_uv;
+		return 0;
+	case POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MIN:
+		val->intval = info->temp_ambient_alert_min;
+		return 0;
+	case POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MAX:
+		val->intval = info->temp_ambient_alert_max;
+		return 0;
+	case POWER_SUPPLY_PROP_TEMP_ALERT_MIN:
+		val->intval = info->temp_alert_min;
+		return 0;
+	case POWER_SUPPLY_PROP_TEMP_ALERT_MAX:
+		val->intval = info->temp_alert_max;
+		return 0;
+	case POWER_SUPPLY_PROP_TEMP_MIN:
+		val->intval = info->temp_min;
+		return 0;
+	case POWER_SUPPLY_PROP_TEMP_MAX:
+		val->intval = info->temp_max;
+		return 0;
+	default:
+		return -EINVAL;
 	}
 }
 EXPORT_SYMBOL_GPL(power_supply_battery_info_get_prop);
@@ -1255,6 +1255,7 @@ EXPORT_SYMBOL_GPL(power_supply_powers);
 static void power_supply_dev_release(struct device *dev)
 {
 	struct power_supply *psy = to_power_supply(dev);
+
 	dev_dbg(dev, "%s\n", __func__);
 	kfree(psy);
 }
-- 
2.39.2

[PATCH 2/2] power: supply: Use multiple MODULE_AUTHOR statements

[Charalampos Mitrodimas]

This resolves checkpatch warning "quoted string split across lines" on:
	1640: WARNING: quoted string split across lines
	1641: WARNING: quoted string split across lines

The motive to use multiple MODULE_AUTHOR statements came from this
comment from "include/linux/module.h":
	/*
	 * Author(s), use "Name <email>" or just "Name", for multiple
	 * authors use multiple MODULE_AUTHOR() statements/lines.
	 */
	#define MODULE_AUTHOR(_author) MODULE_INFO(author, _author)

Signed-off-by: Charalampos Mitrodimas <charmitro@posteo.net>
---
 drivers/power/supply/power_supply_core.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/power/supply/power_supply_core.c b/drivers/power/supply/power_supply_core.c
index 4a5b570dff44..ecef35ac3b7e 100644
--- a/drivers/power/supply/power_supply_core.c
+++ b/drivers/power/supply/power_supply_core.c
@@ -1637,6 +1637,6 @@ subsys_initcall(power_supply_class_init);
 module_exit(power_supply_class_exit);
 
 MODULE_DESCRIPTION("Universal power supply monitor class");
-MODULE_AUTHOR("Ian Molton <spyro@f2s.com>, "
-	      "Szabolcs Gyurko, "
-	      "Anton Vorontsov <cbou@mail.ru>");
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_AUTHOR("Szabolcs Gyurko");
+MODULE_AUTHOR("Anton Vorontsov <cbou@mail.ru>");
-- 
2.39.2