From: Shawn Guo <shawn.guo@linaro.org>
Date: Sun, 6 May 2012 12:24:04 +0000 (+0800)
Subject: net: fec: adopt pinctrl support
X-Git-Tag: v3.5-rc1~152^2^2~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b2bccee1793ebcf47272fc6556e741a9fba896c7;p=platform%2Fupstream%2Fkernel-adaptation-pc.git

net: fec: adopt pinctrl support

Cc: netdev@vger.kernel.org
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
Acked-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/freescale/fec.c b/drivers/net/ethernet/freescale/fec.c
index a12b3f5..500c106 100644
--- a/drivers/net/ethernet/freescale/fec.c
+++ b/drivers/net/ethernet/freescale/fec.c
@@ -48,6 +48,7 @@
 #include <linux/of_device.h>
 #include <linux/of_gpio.h>
 #include <linux/of_net.h>
+#include <linux/pinctrl/consumer.h>
 
 #include <asm/cacheflush.h>
 
@@ -1542,6 +1543,7 @@ fec_probe(struct platform_device *pdev)
 	struct resource *r;
 	const struct of_device_id *of_id;
 	static int dev_id;
+	struct pinctrl *pinctrl;
 
 	of_id = of_match_device(fec_dt_ids, &pdev->dev);
 	if (of_id)
@@ -1609,6 +1611,12 @@ fec_probe(struct platform_device *pdev)
 		}
 	}
 
+	pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
+	if (IS_ERR(pinctrl)) {
+		ret = PTR_ERR(pinctrl);
+		goto failed_pin;
+	}
+
 	fep->clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(fep->clk)) {
 		ret = PTR_ERR(fep->clk);
@@ -1639,6 +1647,7 @@ failed_mii_init:
 failed_init:
 	clk_disable_unprepare(fep->clk);
 	clk_put(fep->clk);
+failed_pin:
 failed_clk:
 	for (i = 0; i < FEC_IRQ_NUM; i++) {
 		irq = platform_get_irq(pdev, i);