From 0c2d098098e1e9790ea4baa3cde51f01b4e44072 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 23 Nov 2020 13:32:26 +0100 Subject: mt76: mt7915: ensure that init work completes before starting the device Without this change, the start operation could potentially race against eeprom or txbf init Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7915/main.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/wireless/mediatek') diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c index 73c5ee10fd3e..05dd75961d95 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c @@ -26,6 +26,8 @@ static int mt7915_start(struct ieee80211_hw *hw) struct mt7915_phy *phy = mt7915_hw_phy(hw); bool running; + flush_work(&dev->init_work); + mutex_lock(&dev->mt76.mutex); running = mt7915_dev_running(dev); -- cgit