static int retu_headset_remove(struct platform_device *pdev)
{
struct retu_headset *hs = platform_get_drvdata(pdev);
device_remove_file(&pdev->dev, &dev_attr_hookdet);
device_remove_file(&pdev->dev, &dev_attr_enable);
device_remove_file(&pdev->dev, &dev_attr_enable_det);
retu_headset_disable(hs);
retu_headset_det_disable(hs);
retu_free_irq(RETU_INT_HOOK);
input_unregister_device(hs->idev);
input_free_device(hs->idev);
return 0;
}
/**
* Cleanup function which is called when driver is unloaded
*/
static void __exit retubutton_exit(void)
{
retu_free_irq(RETU_INT_PWR);
del_timer_sync(&pwrbtn_timer);
input_unregister_device(pwrbtn_dev);
}
