[PATCH] mt7603: wait for pre_tbtt_tasklet before scanning

[Lorenzo Bianconi]

Disable pre_tbtt_tasklet tasklet before performing frequency scanning

Signed-off-by: Lorenzo Bianconi <lore...@kernel.org>
---
 drivers/net/wireless/mediatek/mt76/mt7603/main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/main.c 
b/drivers/net/wireless/mediatek/mt76/mt7603/main.c
index 18a33d921601..184ed4cead0a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/main.c
@@ -535,6 +535,7 @@ mt7603_sw_scan(struct ieee80211_hw *hw, struct 
ieee80211_vif *vif,
        struct mt7603_dev *dev = hw->priv;
 
        set_bit(MT76_SCANNING, &dev->mt76.state);
+       tasklet_disable(&dev->pre_tbtt_tasklet);
        mt7603_beacon_set_timer(dev, -1, 0);
 }
 
@@ -545,6 +546,7 @@ mt7603_sw_scan_complete(struct ieee80211_hw *hw, struct 
ieee80211_vif *vif)
 
        clear_bit(MT76_SCANNING, &dev->mt76.state);
        mt7603_beacon_set_timer(dev, -1, dev->beacon_int);
+       tasklet_enable(&dev->pre_tbtt_tasklet);
 }
 
 static void
-- 
2.20.1