---

yaml --- r: 302260 b: refs/heads/master c: 053fa1b h: refs/heads/master v: v3
git-mirror · May 7, 2012 · 8de1692 · 8de1692
1 parent ba3a0b3
commit 8de1692
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Showing 2 changed files with 5 additions and 11 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 09e3fd202df67ec5d6d9a04c05b58c7367580226
+refs/heads/master: 053fa1b75244c4be0d4b4065f80f31deaf2f24a7
diff --git a/trunk/drivers/regulator/wm831x-dcdc.c b/trunk/drivers/regulator/wm831x-dcdc.c
@@ -438,23 +438,17 @@ static __devinit void wm831x_buckv_dvs_init(struct wm831x_dcdc *dcdc,
 	if (!pdata || !pdata->dvs_gpio)
 		return;
 
-	ret = gpio_request(pdata->dvs_gpio, "DCDC DVS");
-	if (ret < 0) {
-		dev_err(wm831x->dev, "Failed to get %s DVS GPIO: %d\n",
-			dcdc->name, ret);
-		return;
-	}
-
 	/* gpiolib won't let us read the GPIO status so pick the higher
 	 * of the two existing voltages so we take it as platform data.
 	 */
 	dcdc->dvs_gpio_state = pdata->dvs_init_state;
 
-	ret = gpio_direction_output(pdata->dvs_gpio, dcdc->dvs_gpio_state);
+	ret = gpio_request_one(pdata->dvs_gpio,
+			       dcdc->dvs_gpio_state ? GPIOF_INIT_HIGH : 0,
+			       "DCDC DVS");
 	if (ret < 0) {
-		dev_err(wm831x->dev, "Failed to enable %s DVS GPIO: %d\n",
+		dev_err(wm831x->dev, "Failed to get %s DVS GPIO: %d\n",
 			dcdc->name, ret);
-		gpio_free(pdata->dvs_gpio);
 		return;
 	}