netdev - [PATCH v2 1/3] net/fec: change phy-reset-gpio request warning to debug message

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <1316603432-20032-2-git-send-email-shawn.guo@linaro.org>
Date:	Wed, 21 Sep 2011 19:10:30 +0800
From:	Shawn Guo <shawn.guo@...aro.org>
To:	"David S. Miller" <davem@...emloft.net>
CC:	Francois Romieu <romieu@...zoreil.com>,
	Lothar Waßmann <LW@...O-electronics.de>,
	Troy Kisky <troy.kisky@...ndarydevices.com>,
	<netdev@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
	<patches@...aro.org>, Shawn Guo <shawn.guo@...aro.org>
Subject: [PATCH v2 1/3] net/fec: change phy-reset-gpio request warning to debug message

FEC can work without a phy reset on some platforms, which means not
very platform necessarily have a phy-reset gpio encoded in device tree.
So it makes more sense to have the phy-reset-gpio request failure as
a debug message rather than a warning.

Signed-off-by: Shawn Guo <shawn.guo@...aro.org>
---
 drivers/net/ethernet/freescale/fec.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/ethernet/freescale/fec.c b/drivers/net/ethernet/freescale/fec.c
index 158b82e..a057abf 100644
--- a/drivers/net/ethernet/freescale/fec.c
+++ b/drivers/net/ethernet/freescale/fec.c
@@ -1422,7 +1422,7 @@ static int __devinit fec_reset_phy(struct platform_device *pdev)
 	phy_reset = of_get_named_gpio(np, "phy-reset-gpios", 0);
 	err = gpio_request_one(phy_reset, GPIOF_OUT_INIT_LOW, "phy-reset");
 	if (err) {
-		pr_warn("FEC: failed to get gpio phy-reset: %d\n", err);
+		pr_debug("FEC: failed to get gpio phy-reset: %d\n", err);
 		return err;
 	}
 	msleep(1);
-- 
1.7.4.1


--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html