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 <lorenzo@xxxxxxxxxx>
---
This patch ca be squashed with 'mt76: mt7615: rearrange cleanup operations in
mt7615_unregister_device' since it is not upstream yet
---
drivers/net/wireless/mediatek/mt76/mt7615/init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/init.c b/drivers/net/wireless/mediatek/mt76/mt7615/init.c
index 59f604f3161f..369b9a8e07be 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/init.c
+++ b/drivers/net/wireless/mediatek/mt76/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) {
--
2.20.1
