diff mbox

[1/2] net: ethernet: mediatek: fixed that initializing u64_stats_sync is missing

Message ID 1471086979-23032-1-git-send-email-sean.wang@mediatek.com (mailing list archive)
State New, archived
Headers show

Commit Message

Sean Wang Aug. 13, 2016, 11:16 a.m. UTC 
To fix runtime warning with lockdep is enabled due that u64_stats_sync
is not initialized well, so add it.

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
---
 drivers/net/ethernet/mediatek/mtk_eth_soc.c |    1 +
 1 file changed, 1 insertion(+)

Comments

David Miller Aug. 13, 2016, 9:59 p.m. UTC | #1 
From: Sean Wang <sean.wang@mediatek.com>
Date: Sat, 13 Aug 2016 19:16:18 +0800

> To fix runtime warning with lockdep is enabled due that u64_stats_sync
> is not initialized well, so add it.
> 
> Signed-off-by: Sean Wang <sean.wang@mediatek.com>

Applied.
diff mbox

Patch

diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index 3a4726e..f5d2745 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -1748,6 +1748,7 @@  static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np)
 		goto free_netdev;
 	}
 	spin_lock_init(&mac->hw_stats->stats_lock);
+	u64_stats_init(&mac->hw_stats->syncp);
 	mac->hw_stats->reg_offset = id * MTK_STAT_OFFSET;
 
 	SET_NETDEV_DEV(eth->netdev[id], eth->dev);