static int wm8994_i2c_remove(struct i2c_client *i2c)
{
	struct wm8994 *wm8994 = i2c_get_clientdata(i2c);

	wm8994_device_exit(wm8994);

	return 0;
}
static int wm8994_i2c_remove(struct i2c_client *i2c)
{
	struct wm8994 *wm8994 = i2c_get_clientdata(i2c);

#if defined(CONFIG_ARCH_TEGRA)
	tegra_gpio_disable(GPIO_WM8994_LDO_EN);
	gpio_free(GPIO_WM8994_LDO_EN);
#endif /* defined(CONFIG_ARCH_TEGRA) */
	wm8994_device_exit(wm8994);

	return 0;
}