return status;
}
-static int
+static void
evm_led_teardown(struct i2c_client *client, int gpio, unsigned ngpio, void *c)
{
if (evm_led_dev) {
platform_device_unregister(evm_led_dev);
evm_led_dev = NULL;
}
- return 0;
}
static struct pcf857x_platform_data pcf_data_u2 = {
return 0;
}
-static int
+static void
evm_u18_teardown(struct i2c_client *client, int gpio, unsigned ngpio, void *c)
{
gpio_free(gpio + 1);
device_remove_file(&client->dev, &dev_attr_user_sw);
gpio_free(sw_gpio);
}
- return 0;
}
static struct pcf857x_platform_data pcf_data_u18 = {
return 0;
}
-static int
+static void
evm_u35_teardown(struct i2c_client *client, int gpio, unsigned ngpio, void *c)
{
gpio_free(gpio + 7);
gpio_free(gpio + 2);
gpio_free(gpio + 1);
gpio_free(gpio + 0);
- return 0;
}
static struct pcf857x_platform_data pcf_data_u35 = {