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yaml --- r: 360040 b: refs/heads/master c: bae696a h: refs/heads/master v: v3
git-mirror · Feb 16, 2013 · ba83d41 · ba83d41
1 parent 50102f3
commit ba83d41
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Showing 2 changed files with 11 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d0c550dc36881fda171ec8ad3dcc67491ad968eb
+refs/heads/master: bae696a267d81ea268f4de1e396b8c82154f22ed
diff --git a/trunk/arch/mips/pci/pci-lantiq.c b/trunk/arch/mips/pci/pci-lantiq.c
@@ -129,8 +129,16 @@ static int ltq_pci_startup(struct platform_device *pdev)
 
 	/* setup reset gpio used by pci */
 	reset_gpio = of_get_named_gpio(node, "gpio-reset", 0);
-	if (gpio_is_valid(reset_gpio))
-		devm_gpio_request(&pdev->dev, reset_gpio, "pci-reset");
+	if (gpio_is_valid(reset_gpio)) {
+		int ret = devm_gpio_request(&pdev->dev,
+						reset_gpio, "pci-reset");
+		if (ret) {
+			dev_err(&pdev->dev,
+				"failed to request gpio %d\n", reset_gpio);
+			return ret;
+		}
+		gpio_direction_output(reset_gpio, 1);
+	}
 
 	/* enable auto-switching between PCI and EBU */
 	ltq_pci_w32(0xa, PCI_CR_CLK_CTRL);