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From: John Crispin <blogic-p3rKhJxN3npAfugRpC6u6w@public.gmane.org>
To: "David S. Miller" <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
Cc: "Felix Fietkau" <nbd-p3rKhJxN3npAfugRpC6u6w@public.gmane.org>,
	netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	"Sean Wang (王志亘)"
	<sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	"Matthias Brugger"
	<matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	"John Crispin" <blogic-p3rKhJxN3npAfugRpC6u6w@public.gmane.org>
Subject: [PATCH 4/9] net: mediatek: remove superfluous reset call
Date: Thu,  7 Apr 2016 19:57:51 +0200	[thread overview]
Message-ID: <1460051876-53135-4-git-send-email-blogic@openwrt.org> (raw)
In-Reply-To: <1460051876-53135-1-git-send-email-blogic-p3rKhJxN3npAfugRpC6u6w@public.gmane.org>

HW reset is triggered in the mtk_hw_init() function. There is no need to
also reset the core during probe.

Signed-off-by: John Crispin <blogic-p3rKhJxN3npAfugRpC6u6w@public.gmane.org>
---
 drivers/net/ethernet/mediatek/mtk_eth_soc.c |    4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index 94cceb8..a4982e4 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -1679,10 +1679,6 @@ static int mtk_probe(struct platform_device *pdev)
 	struct mtk_eth *eth;
 	int err;
 
-	err = device_reset(&pdev->dev);
-	if (err)
-		return err;
-
 	match = of_match_device(of_mtk_match, &pdev->dev);
 	soc = (struct mtk_soc_data *)match->data;
 
-- 
1.7.10.4

  parent reply	other threads:[~2016-04-07 17:57 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-07 17:57 [PATCH 1/9] net: mediatek: update the IRQ part of the binding document John Crispin
2016-04-07 17:57 ` [PATCH 6/9] net: mediatek: fix mtk_pending_work John Crispin
2016-04-07 17:57 ` [PATCH 7/9] net: mediatek: fix TX locking John Crispin
     [not found] ` <1460051876-53135-1-git-send-email-blogic-p3rKhJxN3npAfugRpC6u6w@public.gmane.org>
2016-04-07 17:57   ` [PATCH 2/9] net: mediatek: watchdog_timeo was not set John Crispin
2016-04-07 17:57   ` [PATCH 3/9] net: mediatek: mtk_cal_txd_req() returns bad value John Crispin
2016-04-07 17:57   ` John Crispin [this message]
2016-04-07 17:57   ` [PATCH 5/9] net: mediatek: fix stop and wakeup of queue John Crispin
2016-04-07 17:57   ` [PATCH 8/9] net: mediatek: move the pending_work struct to the device generic struct John Crispin
2016-04-07 17:57   ` [PATCH 9/9] net: mediatek: do not set the QID field in the TX DMA descriptors John Crispin
2016-04-07 18:50   ` [PATCH 1/9] net: mediatek: update the IRQ part of the binding document David Miller
2016-04-11 15:24 ` Rob Herring

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