From: Lorenzo Bianconi 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: v5.15~1236^2~53^2^2~28 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=75e83c2035debe419ba25f6dc66fcd11d0dc0bcd;p=platform%2Fkernel%2Flinux-starfive.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 Signed-off-by: Felix Fietkau --- diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/pci_init.c b/drivers/net/wireless/mediatek/mt76/mt7615/pci_init.c index 49540b0..736d196 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