Commit 82f2acdc authored by Leed Aguilar's avatar Leed Aguilar Committed by Greg Kroah-Hartman

staging:iio:magnetometer:ak8975: use gpio_request_one api

Use gpio_request_one api, it looks cleaner.
Signed-off-by: default avatarLeed Aguilar <leed.aguilar@ti.com>
Acked-by: default avatarJonathan Cameron <jic23@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 040f3e58
......@@ -6,7 +6,7 @@ menu "Magnetometer sensors"
config SENSORS_AK8975
tristate "Asahi Kasei AK8975 3-Axis Magnetometer"
depends on I2C
depends on GENERIC_GPIO
depends on GPIOLIB
help
Say yes here to build support for Asahi Kasei AK8975 3-Axis
Magnetometer.
......
......@@ -499,21 +499,13 @@ static int __devinit ak8975_probe(struct i2c_client *client,
/* We may not have a GPIO based IRQ to scan, that is fine, we will
poll if so */
if (gpio_is_valid(eoc_gpio)) {
err = gpio_request(eoc_gpio, "ak_8975");
err = gpio_request_one(eoc_gpio, GPIOF_IN, "ak_8975");
if (err < 0) {
dev_err(&client->dev,
"failed to request GPIO %d, error %d\n",
eoc_gpio, err);
goto exit;
}
err = gpio_direction_input(eoc_gpio);
if (err < 0) {
dev_err(&client->dev,
"Failed to configure input direction for GPIO %d, error %d\n",
eoc_gpio, err);
goto exit_gpio;
}
}
/* Register with IIO */
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment