diff mbox series

[v2,2/3] power: supply: power-supply-leds: Share trig pointer for online and charging_full

Message ID 20240531134702.166145-3-hdegoede@redhat.com
State New
Headers show
Series power: supply: power-supply-leds: Add activate() callback to triggers | expand

Commit Message

Hans de Goede May 31, 2024, 1:47 p.m. UTC 
Either 5 different LED triggers are registered for battery power-supply
devices or a single online LED trigger is used for non battery power-supply
devices.

These 5 / 1 LED trigger(s) are never used at the same time. So there is
no need for a separate LED trigger pointer for the online trigger. Rename
the first battery trigger from charging_full_trig to just trig and use this
for the online trigger too.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 drivers/power/supply/power_supply_leds.c | 18 +++++++++---------
 include/linux/power_supply.h             |  3 +--
 2 files changed, 10 insertions(+), 11 deletions(-)
diff mbox series

Patch

diff --git a/drivers/power/supply/power_supply_leds.c b/drivers/power/supply/power_supply_leds.c
index e3f65ff2f064..f2d6b8d33707 100644
--- a/drivers/power/supply/power_supply_leds.c
+++ b/drivers/power/supply/power_supply_leds.c
@@ -91,7 +91,7 @@  static void power_supply_update_bat_leds(struct power_supply *psy)
 
 	switch (status.intval) {
 	case POWER_SUPPLY_STATUS_FULL:
-		led_trigger_event(psy->charging_full_trig, LED_FULL);
+		led_trigger_event(psy->trig, LED_FULL);
 		led_trigger_event(psy->charging_trig, LED_OFF);
 		led_trigger_event(psy->full_trig, LED_FULL);
 		/* Going from blink to LED on requires a LED_OFF event to stop blink */
@@ -103,7 +103,7 @@  static void power_supply_update_bat_leds(struct power_supply *psy)
 				     LED_FULL);
 		break;
 	case POWER_SUPPLY_STATUS_CHARGING:
-		led_trigger_event(psy->charging_full_trig, LED_FULL);
+		led_trigger_event(psy->trig, LED_FULL);
 		led_trigger_event(psy->charging_trig, LED_FULL);
 		led_trigger_event(psy->full_trig, LED_OFF);
 		led_trigger_blink(psy->charging_blink_full_solid_trig, 0, 0);
@@ -113,7 +113,7 @@  static void power_supply_update_bat_leds(struct power_supply *psy)
 				     LED_FULL);
 		break;
 	default:
-		led_trigger_event(psy->charging_full_trig, LED_OFF);
+		led_trigger_event(psy->trig, LED_OFF);
 		led_trigger_event(psy->charging_trig, LED_OFF);
 		led_trigger_event(psy->full_trig, LED_OFF);
 		led_trigger_event(psy->charging_blink_full_solid_trig,
@@ -126,7 +126,7 @@  static void power_supply_update_bat_leds(struct power_supply *psy)
 
 static void power_supply_remove_bat_triggers(struct power_supply *psy)
 {
-	power_supply_unregister_led_trigger(psy->charging_full_trig);
+	power_supply_unregister_led_trigger(psy->trig);
 	power_supply_unregister_led_trigger(psy->charging_trig);
 	power_supply_unregister_led_trigger(psy->full_trig);
 	power_supply_unregister_led_trigger(psy->charging_blink_full_solid_trig);
@@ -138,7 +138,7 @@  static int power_supply_create_bat_triggers(struct power_supply *psy)
 	int err = 0;
 
 	power_supply_register_led_trigger(psy, "%s-charging-or-full",
-					  &psy->charging_full_trig, &err);
+					  &psy->trig, &err);
 	power_supply_register_led_trigger(psy, "%s-charging",
 					  &psy->charging_trig, &err);
 	power_supply_register_led_trigger(psy, "%s-full",
@@ -165,19 +165,19 @@  static void power_supply_update_gen_leds(struct power_supply *psy)
 	dev_dbg(&psy->dev, "%s %d\n", __func__, online.intval);
 
 	if (online.intval)
-		led_trigger_event(psy->online_trig, LED_FULL);
+		led_trigger_event(psy->trig, LED_FULL);
 	else
-		led_trigger_event(psy->online_trig, LED_OFF);
+		led_trigger_event(psy->trig, LED_OFF);
 }
 
 static int power_supply_create_gen_triggers(struct power_supply *psy)
 {
-	return power_supply_register_led_trigger(psy, "%s-online", &psy->online_trig, NULL);
+	return power_supply_register_led_trigger(psy, "%s-online", &psy->trig, NULL);
 }
 
 static void power_supply_remove_gen_triggers(struct power_supply *psy)
 {
-	power_supply_unregister_led_trigger(psy->online_trig);
+	power_supply_unregister_led_trigger(psy->trig);
 }
 
 /* Choice what triggers to create&update. */
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index e218a8ab72ee..65082ef75692 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -309,10 +309,9 @@  struct power_supply {
 #endif
 
 #ifdef CONFIG_LEDS_TRIGGERS
-	struct led_trigger *charging_full_trig;
+	struct led_trigger *trig;
 	struct led_trigger *charging_trig;
 	struct led_trigger *full_trig;
-	struct led_trigger *online_trig;
 	struct led_trigger *charging_blink_full_solid_trig;
 	struct led_trigger *charging_orange_full_green_trig;
 #endif