From: <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
To: <john-Pj+rj9U5foFAfugRpC6u6w@public.gmane.org>,
<davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
Cc: netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
nbd-p3rKhJxN3npAfugRpC6u6w@public.gmane.org,
Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
keyhaede-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Subject: [PATCH net v2 4/9] net: ethernet: mediatek: remove redundant free_irq for devm_request_irq allocated irq
Date: Mon, 29 Aug 2016 13:03:18 +0800 [thread overview]
Message-ID: <1472447003-30726-5-git-send-email-sean.wang@mediatek.com> (raw)
In-Reply-To: <1472447003-30726-1-git-send-email-sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
From: Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
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-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
Acked-by: John Crispin <john-Pj+rj9U5foFAfugRpC6u6w@public.gmane.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 518d987..2c5754e 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -1510,8 +1510,6 @@ 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
next prev parent reply other threads:[~2016-08-29 5:03 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-29 5:03 [PATCH net v2 0/9] net: ethernet: mediatek: a couple of fixes sean.wang-NuS5LvNUpcJWk0Htik3J/w
[not found] ` <1472447003-30726-1-git-send-email-sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2016-08-29 5:03 ` [PATCH net v2 1/9] net: ethernet: mediatek: fix fails from TX housekeeping due to incorrect port setup sean.wang-NuS5LvNUpcJWk0Htik3J/w
2016-08-29 5:03 ` [PATCH net v2 2/9] net: ethernet: mediatek: fix incorrect return value of devm_clk_get with EPROBE_DEFER sean.wang-NuS5LvNUpcJWk0Htik3J/w
2016-08-29 5:03 ` sean.wang-NuS5LvNUpcJWk0Htik3J/w [this message]
2016-08-29 5:03 ` [PATCH net v2 5/9] net: ethernet: mediatek: fix logic unbalance between probe and remove sean.wang-NuS5LvNUpcJWk0Htik3J/w
2016-08-29 5:03 ` [PATCH net v2 6/9] net: ethernet: mediatek: fix issue of driver removal with interface is up sean.wang-NuS5LvNUpcJWk0Htik3J/w
2016-08-29 5:03 ` [PATCH net v2 3/9] net: ethernet: mediatek: fix API usage with skb_free_frag sean.wang
2016-08-29 5:03 ` [PATCH net v2 7/9] net: ethernet: mediatek: fix the missing of_node_put() after node is used done inside mtk_mdio_init sean.wang
2016-08-29 5:03 ` [PATCH net v2 8/9] net: ethernet: mediatek: use devm_mdiobus_alloc instead of mdiobus_alloc " sean.wang
2016-08-29 13:06 ` Andrew Lunn
2016-08-29 5:03 ` [PATCH net v2 9/9] net: ethernet: mediatek: fix error handling " sean.wang
2016-08-29 13:15 ` Andrew Lunn
2016-08-29 16:10 ` Sean Wang
2016-08-29 16:36 ` Andrew Lunn
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