Use the more modern API.
Signed-off-by: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
---
drivers/watchdog/wm831x_wdt.c | 13 +++----------
1 file changed, 3 insertions(+), 10 deletions(-)
diff --git a/drivers/watchdog/wm831x_wdt.c b/drivers/watchdog/wm831x_wdt.c
index b1815c5..87d66d2 100644
--- a/drivers/watchdog/wm831x_wdt.c
+++ b/drivers/watchdog/wm831x_wdt.c
@@ -247,8 +247,9 @@ static int __devinit wm831x_wdt_probe(struct platform_device *pdev)
reg |= pdata->software << WM831X_WDOG_RST_SRC_SHIFT;
if (pdata->update_gpio) {
- ret = gpio_request(pdata->update_gpio,
- "Watchdog update");
+ ret = gpio_request_one(pdata->update_gpio,
+ GPIOF_DIR_OUT | GPIOF_INIT_LOW,
+ "Watchdog update");
if (ret < 0) {
dev_err(wm831x->dev,
"Failed to request update GPIO: %d\n",
@@ -256,14 +257,6 @@ static int __devinit wm831x_wdt_probe(struct platform_device *pdev)
goto err;
}
- ret = gpio_direction_output(pdata->update_gpio, 0);
- if (ret != 0) {
- dev_err(wm831x->dev,
- "gpio_direction_output returned: %d\n",
- ret);
- goto err_gpio;
- }
-
driver_data->update_gpio = pdata->update_gpio;
/* Make sure the watchdog takes hardware updates */
--
1.7.10
--
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