From 753cdee4f6f64dccd6d506e80b12aa77306b4d16 Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Tue, 14 May 2019 14:20:45 +0200 Subject: [PATCH] mt76: mt7615: stop mcu first in mt7615_unregister_device Stop mcu engine and then dma one in mt7615_unregister_device in order to avoid a mcu hang in mt7615_unregister_device Signed-off-by: Lorenzo Bianconi --- mt7615/init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mt7615/init.c b/mt7615/init.c index 59f604f3..369b9a8e 100644 --- a/mt7615/init.c +++ b/mt7615/init.c @@ -213,8 +213,8 @@ void mt7615_unregister_device(struct mt7615_dev *dev) int id; mt76_unregister_device(&dev->mt76); - mt7615_dma_cleanup(dev); mt7615_mcu_exit(dev); + mt7615_dma_cleanup(dev); spin_lock_bh(&dev->token_lock); idr_for_each_entry(&dev->token, txwi, id) {