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mt76: mt7921: fix a race between mt7921_mcu_drv_pmctrl and mt7921_mcu_fw_pmctrl
authorLorenzo Bianconi <lorenzo@kernel.org>
Sun, 18 Apr 2021 16:45:27 +0000 (18:45 +0200)
committerFelix Fietkau <nbd@nbd.name>
Wed, 21 Apr 2021 18:55:52 +0000 (20:55 +0200)
commit564cc2477fe674105b6a2d9ef4588b37e59f2fef
tree4d9a97b5a66084efea4996eecbd12e5f66d37e49tree | snapshot
parentab9e1dc3991f5eef6b0aab02bc15c300eef09509commit | diff
mt76: mt7921: fix a race between mt7921_mcu_drv_pmctrl and mt7921_mcu_fw_pmctrl

Introduce a mutex in order to avoid a race between mt7921_mcu_drv_pmctrl and
mt7921_mcu_fw_pmctrl routines since they are run two independent works

Fixes: 9fd845cbeade ("mt76: mt7921: introduce Runtime PM support")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
drivers/net/wireless/mediatek/mt76/mt76_connac.h diff | blob | history
drivers/net/wireless/mediatek/mt76/mt7921/init.c diff | blob | history
drivers/net/wireless/mediatek/mt76/mt7921/mcu.c diff | blob | history
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