Re: [RFC PATCH] usb/acpi: Add support usb port power off mechanism for device fixed on the motherboard

Lan Tianyu
2012-05-12T18:04:27Z

On 2012/5/13 1:47, Lan Tianyu wrote:
> My main question is that how does usb_port_debounce() prevent the
> connect-change and enable-change bits to be off.
Sorry. a typo.
My main question is that how usb_port_debounce() prevents the
connect-change and enable-change bits to be on.

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Best Regards
Tianyu Lan
linux kernel enabling team