diff options
| -rw-r--r-- | drivers/gpio/gpiolib-sysfs.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/gpio/gpiolib-sysfs.c b/drivers/gpio/gpiolib-sysfs.c index 17ed229412af..20426d6e04d5 100644 --- a/drivers/gpio/gpiolib-sysfs.c +++ b/drivers/gpio/gpiolib-sysfs.c @@ -573,11 +573,10 @@ static struct class gpio_class = { */ int gpiod_export(struct gpio_desc *desc, bool direction_may_change) { - const char *ioname = NULL; struct gpio_device *gdev; struct gpiod_data *data; struct device *dev; - int status, offset; + int status; /* can't export until sysfs is available ... */ if (!class_is_registered(&gpio_class)) { @@ -626,14 +625,9 @@ int gpiod_export(struct gpio_desc *desc, bool direction_may_change) else data->direction_can_change = false; - offset = gpio_chip_hwgpio(desc); - if (guard.gc->names && guard.gc->names[offset]) - ioname = guard.gc->names[offset]; - dev = device_create_with_groups(&gpio_class, &gdev->dev, MKDEV(0, 0), data, gpio_groups, - ioname ? ioname : "gpio%u", - desc_to_gpio(desc)); + "gpio%u", desc_to_gpio(desc)); if (IS_ERR(dev)) { status = PTR_ERR(dev); goto err_free_data; |