On Friday 14 December 2012 10:28:31 Fangxiaozhi wrote: Hi, > > For such devices we should put the switching code into generic code, not a > > device driver so that we have a chance to do reset_resume() on those > > devices. > --------------Because in many embedded linux system, they don't include such switch tools themselves. > So I think it is better to put the switching code in device driver. Well, that argues for doing it in the kernel. Where you do it in the kernel shouldn't matter. > --------------By the way, because our device will response the switching command for once, > so I think you can do reset_resume() as you want. What happens if S3 cuts power to the device? Regards Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
