From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Sun, 18 Apr 2021 16:45:40 +0000 (+0200)
Subject: mt76: mt7615: rely on pm refcounting in mt7615_led_set_config
X-Git-Tag: v5.13-rc1~94^2~53^2^2~28
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=75e83c2035debe419ba25f6dc66fcd11d0dc0bcd;p=linux-platform-drivers-x86.git

mt76: mt7615: rely on pm refcounting in mt7615_led_set_config

Rely on mt76_connac_pm_ref/mt76_connac_pm_unref utility routines in
mt7615_led_set_config

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/pci_init.c b/drivers/net/wireless/mediatek/mt76/mt7615/pci_init.c
index 49540b00519d..736d19699a03 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/pci_init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/pci_init.c
@@ -82,7 +82,7 @@ mt7615_led_set_config(struct led_classdev *led_cdev,
 	mt76 = container_of(led_cdev, struct mt76_dev, led_cdev);
 	dev = container_of(mt76, struct mt7615_dev, mt76);
 
-	if (test_bit(MT76_STATE_PM, &mt76->phy.state))
+	if (!mt76_connac_pm_ref(&dev->mphy, &dev->pm))
 		return;
 
 	val = FIELD_PREP(MT_LED_STATUS_DURATION, 0xffff) |
@@ -100,6 +100,8 @@ mt7615_led_set_config(struct led_classdev *led_cdev,
 		val |= MT_LED_CTRL_POLARITY(mt76->led_pin);
 	addr = mt7615_reg_map(dev, MT_LED_CTRL);
 	mt76_wr(dev, addr, val);
+
+	mt76_connac_pm_unref(&dev->pm);
 }
 
 static int