Messages in this thread | | | Date | Mon, 6 Jan 2014 18:40:50 -0800 | From | Greg KH <> | Subject | Re: [PATCH] usb:hub set hub->change_bits when over-current happens |
| |
On Tue, Jan 07, 2014 at 10:33:14AM +0800, 沈光 wrote: > set hub->change_bits when we plug in a device which causes > over-current condition, so that hub_events() will check it.
Why?
What does this solve? Is this a bug with existing devices that needs to be backported to older kernels?
thanks,
greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |