diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index 5d291e50a47b..fe7610c42e5d 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -26,6 +26,7 @@ #include #include #include +#include #include #include @@ -5030,10 +5031,14 @@ void mtk_eth_set_dma_device(struct mtk_eth *eth, struct device *dma_dev) continue; list_add_tail(&dev->close_list, &dev_list); + netdev_lock_ops(dev); } netif_close_many(&dev_list, false); + list_for_each_entry(dev, &dev_list, close_list) + netdev_unlock_ops(dev); + eth->dma_dev = dma_dev; list_for_each_entry_safe(dev, tmp, &dev_list, close_list) {