On Fri, 30 Nov 2012, Lan Tianyu wrote:
> On 2012年11月29日 03:42, Alan Stern wrote:
> > On Sat, 17 Nov 2012, Lan Tianyu wrote:
> >
> >> Some usb devices can't be resumed correctly after power off. This
> >> patch is to add pm qos flags request to change NO_POWER_OFF and
> >> provide usb_device_allow
On 2012年11月29日 03:42, Alan Stern wrote:
> On Sat, 17 Nov 2012, Lan Tianyu wrote:
>
>> Some usb devices can't be resumed correctly after power off. This
>> patch is to add pm qos flags request to change NO_POWER_OFF and
>> provide usb_device_allow_power_off() for device drivers to allow or
>> prohi
On Sat, 17 Nov 2012, Lan Tianyu wrote:
> Some usb devices can't be resumed correctly after power off. This
> patch is to add pm qos flags request to change NO_POWER_OFF and
> provide usb_device_allow_power_off() for device drivers to allow or
> prohibit usb core to power off the device.
What happ
Some usb devices can't be resumed correctly after power off. This
patch is to add pm qos flags request to change NO_POWER_OFF and
provide usb_device_allow_power_off() for device drivers to allow or
prohibit usb core to power off the device.
Acked-by: Rafael J. Wysocki
Signed-off-by: Lan Tianyu
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