Re: [PATCH V2 4/4] i8042: support async suspend and shutdown

[Pavel Machek <pavel@ucw.cz>]

> > >  	panic_blink = i8042_panic_blink;
> > >  
> > >  	return 0;
> > >  
> > > + err_dev_async_unregister:
> > > +	dev_async_unregister(&i8042_platform_device->dev);
> > >   err_free_device:
> > >  	platform_device_put(i8042_platform_device);
> > >   err_unregister_driver:
> > 
> > I still do not like the interface: manually unregistering seems to be
> > ugly & error prone.
> > 
> hmm, yes, we can check device->dev_async and unregister it in driver
> core, at device_unregister time.
> 
> then I think we should rename the interfaces to:
> device_enable_async_action(dev, type),
> and device_disable_async_action(dev)
> so that they are more like driver core helper functions.
> what do you think?

Yes, that would be nicer.
									Pavel
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