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Message-ID: <1472698055-8821-5-git-send-email-sean.wang@mediatek.com>
Date: Thu, 1 Sep 2016 10:47:30 +0800
From: <sean.wang@...iatek.com>
To: <john@...ozen.org>, <davem@...emloft.net>
CC: <nbd@...nwrt.org>, <netdev@...r.kernel.org>,
<linux-mediatek@...ts.infradead.org>, <keyhaede@...il.com>,
<objelf@...il.com>, Sean Wang <sean.wang@...iatek.com>
Subject: [PATCH net v4 4/9] net: ethernet: mediatek: remove redundant free_irq for devm_request_irq allocated irq
From: Sean Wang <sean.wang@...iatek.com>
these irqs are not used for shared irq and disabled during ethernet stops.
irq requested by devm_request_irq is safe to be freed automatically on
driver detach.
Signed-off-by: Sean Wang <sean.wang@...iatek.com>
Acked-by: John Crispin <john@...ozen.org>
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index c9e25a7..1ffde91 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -1513,8 +1513,6 @@ static void mtk_uninit(struct net_device *dev)
phy_disconnect(mac->phy_dev);
mtk_mdio_cleanup(eth);
mtk_irq_disable(eth, ~0);
- free_irq(eth->irq[1], dev);
- free_irq(eth->irq[2], dev);
}
static int mtk_do_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
--
1.9.1
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