summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/input/keyboard/clps711x-keypad.c7
-rw-r--r--drivers/input/misc/drv260x.c13
-rw-r--r--drivers/input/misc/gpio-beeper.c7
3 files changed, 6 insertions, 21 deletions
diff --git a/drivers/input/keyboard/clps711x-keypad.c b/drivers/input/keyboard/clps711x-keypad.c
index 27ef29f8fe6a..b637f1af842e 100644
--- a/drivers/input/keyboard/clps711x-keypad.c
+++ b/drivers/input/keyboard/clps711x-keypad.c
@@ -120,14 +120,9 @@ static int clps711x_keypad_probe(struct platform_device *pdev)
for (i = 0; i < priv->row_count; i++) {
struct clps711x_gpio_data *data = &priv->gpio_data[i];
- data->desc = devm_gpiod_get_index(dev, "row", i);
- if (!data->desc)
- return -EINVAL;
-
+ data->desc = devm_gpiod_get_index(dev, "row", i, GPIOD_IN);
if (IS_ERR(data->desc))
return PTR_ERR(data->desc);
-
- gpiod_direction_input(data->desc);
}
err = of_property_read_u32(np, "poll-interval", &poll_interval);
diff --git a/drivers/input/misc/drv260x.c b/drivers/input/misc/drv260x.c
index 599578042ea0..e5d60ecd29a4 100644
--- a/drivers/input/misc/drv260x.c
+++ b/drivers/input/misc/drv260x.c
@@ -580,15 +580,10 @@ static int drv260x_probe(struct i2c_client *client,
return error;
}
- haptics->enable_gpio = devm_gpiod_get(&client->dev, "enable");
- if (IS_ERR(haptics->enable_gpio)) {
- error = PTR_ERR(haptics->enable_gpio);
- if (error != -ENOENT && error != -ENOSYS)
- return error;
- haptics->enable_gpio = NULL;
- } else {
- gpiod_direction_output(haptics->enable_gpio, 1);
- }
+ haptics->enable_gpio = devm_gpiod_get_optional(&client->dev, "enable",
+ GPIOD_OUT_HIGH);
+ if (IS_ERR(haptics->enable_gpio))
+ return PTR_ERR(haptics->enable_gpio);
haptics->input_dev = devm_input_allocate_device(&client->dev);
if (!haptics->input_dev) {
diff --git a/drivers/input/misc/gpio-beeper.c b/drivers/input/misc/gpio-beeper.c
index 4817c5f0c3e4..16272fffeb7e 100644
--- a/drivers/input/misc/gpio-beeper.c
+++ b/drivers/input/misc/gpio-beeper.c
@@ -66,13 +66,12 @@ static int gpio_beeper_probe(struct platform_device *pdev)
{
struct gpio_beeper *beep;
struct input_dev *input;
- int err;
beep = devm_kzalloc(&pdev->dev, sizeof(*beep), GFP_KERNEL);
if (!beep)
return -ENOMEM;
- beep->desc = devm_gpiod_get(&pdev->dev, NULL);
+ beep->desc = devm_gpiod_get(&pdev->dev, NULL, GPIOD_OUT_LOW);
if (IS_ERR(beep->desc))
return PTR_ERR(beep->desc);
@@ -92,10 +91,6 @@ static int gpio_beeper_probe(struct platform_device *pdev)
input_set_capability(input, EV_SND, SND_BELL);
- err = gpiod_direction_output(beep->desc, 0);
- if (err)
- return err;
-
input_set_drvdata(input, beep);
return input_register_device(input);