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path: root/drivers/input/touchscreen/ads7846.c
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Diffstat (limited to 'drivers/input/touchscreen/ads7846.c')
-rw-r--r--drivers/input/touchscreen/ads7846.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
index 5196861b86e..d507b9b6780 100644
--- a/drivers/input/touchscreen/ads7846.c
+++ b/drivers/input/touchscreen/ads7846.c
@@ -967,17 +967,12 @@ static int __devinit ads7846_setup_pendown(struct spi_device *spi, struct ads784
ts->get_pendown_state = pdata->get_pendown_state;
} else if (gpio_is_valid(pdata->gpio_pendown)) {
- err = gpio_request(pdata->gpio_pendown, "ads7846_pendown");
+ err = gpio_request_one(pdata->gpio_pendown, GPIOF_IN,
+ "ads7846_pendown");
if (err) {
- dev_err(&spi->dev, "failed to request pendown GPIO%d\n",
- pdata->gpio_pendown);
- return err;
- }
- err = gpio_direction_input(pdata->gpio_pendown);
- if (err) {
- dev_err(&spi->dev, "failed to setup pendown GPIO%d\n",
- pdata->gpio_pendown);
- gpio_free(pdata->gpio_pendown);
+ dev_err(&spi->dev,
+ "failed to request/setup pendown GPIO%d: %d\n",
+ pdata->gpio_pendown, err);
return err;
}