netdev - [PATCH 1/4] net/fec: change phy-reset-gpio request warning to debug message

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Date:	Sun, 18 Sep 2011 19:54:09 +0800
From:	Shawn Guo <shawn.guo@...aro.org>
To:	netdev@...r.kernel.org
Cc:	"David S. Miller" <davem@...emloft.net>,
	linux-arm-kernel@...ts.infradead.org, patches@...aro.org,
	Shawn Guo <shawn.guo@...aro.org>
Subject: [PATCH 1/4] 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/fec.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index e8266cc..6a638e9 100644
--- a/drivers/net/fec.c
+++ b/drivers/net/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

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