Since 39b2bbe3d715 (gpio: add flags argument to gpiod_get*() functions)
which appeared in v3.17-rc1, the gpiod_get* functions take an additional
parameter that allows to specify direction and initial value for
outputs.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
---
drivers/iio/accel/bmc150-accel.c | 6 +-----
drivers/iio/accel/kxcjk-1013.c | 6 +-----
drivers/iio/gyro/bmg160.c | 6 +-----
3 files changed, 3 insertions(+), 15 deletions(-)
diff --git a/drivers/iio/accel/bmc150-accel.c b/drivers/iio/accel/bmc150-accel.c
index 066d0c04072c..9f208755eb66 100644
--- a/drivers/iio/accel/bmc150-accel.c
+++ b/drivers/iio/accel/bmc150-accel.c
@@ -1176,16 +1176,12 @@ static int bmc150_accel_gpio_probe(struct i2c_client *client,
dev = &client->dev;
/* data ready gpio interrupt pin */
- gpio = devm_gpiod_get_index(dev, BMC150_ACCEL_GPIO_NAME, 0);
+ gpio = devm_gpiod_get_index(dev, BMC150_ACCEL_GPIO_NAME, 0, GPIOD_IN);
if (IS_ERR(gpio)) {
dev_err(dev, "Failed: gpio get index\n");
return PTR_ERR(gpio);
}
- ret = gpiod_direction_input(gpio);
- if (ret)
- return ret;
-
ret = gpiod_to_irq(gpio);
dev_dbg(dev, "GPIO resource, no:%d irq:%d\n", desc_to_gpio(gpio), ret);
diff --git a/drivers/iio/accel/kxcjk-1013.c b/drivers/iio/accel/kxcjk-1013.c
index da2fe93739a2..d0a140fd7a9e 100644
--- a/drivers/iio/accel/kxcjk-1013.c
+++ b/drivers/iio/accel/kxcjk-1013.c
@@ -1155,16 +1155,12 @@ static int kxcjk1013_gpio_probe(struct i2c_client *client,
dev = &client->dev;
/* data ready gpio interrupt pin */
- gpio = devm_gpiod_get_index(dev, "kxcjk1013_int", 0);
+ gpio = devm_gpiod_get_index(dev, "kxcjk1013_int", 0, GPIOD_IN);
if (IS_ERR(gpio)) {
dev_err(dev, "acpi gpio get index failed\n");
return PTR_ERR(gpio);
}
- ret = gpiod_direction_input(gpio);
- if (ret)
- return ret;
-
ret = gpiod_to_irq(gpio);
dev_dbg(dev, "GPIO resource, no:%d irq:%d\n", desc_to_gpio(gpio), ret);
diff --git a/drivers/iio/gyro/bmg160.c b/drivers/iio/gyro/bmg160.c
index 60451b328242..56d68e1d0987 100644
--- a/drivers/iio/gyro/bmg160.c
+++ b/drivers/iio/gyro/bmg160.c
@@ -1001,16 +1001,12 @@ static int bmg160_gpio_probe(struct i2c_client *client,
dev = &client->dev;
/* data ready gpio interrupt pin */
- gpio = devm_gpiod_get_index(dev, BMG160_GPIO_NAME, 0);
+ gpio = devm_gpiod_get_index(dev, BMG160_GPIO_NAME, 0, GPIOD_IN);
if (IS_ERR(gpio)) {
dev_err(dev, "acpi gpio get index failed\n");
return PTR_ERR(gpio);
}
- ret = gpiod_direction_input(gpio);
- if (ret)
- return ret;
-
ret = gpiod_to_irq(gpio);
dev_dbg(dev, "GPIO resource, no:%d irq:%d\n", desc_to_gpio(gpio), ret);
--
2.1.4
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