On 2013年01月06日 23:16, Sergei Shtylyov wrote:
> Hello.
>
> On 06-01-2013 12:29, Lan Tianyu wrote:
>
>> Some usb devices can't be resumed correctly after power off. This
>> patch is to add usb_device_allow_power_off() and
>> usb_device_prevent_power_off()
>> for device's driver to allow or prohibit device to be power off the
>> device. Call
>
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> This makes little sense and is a little tautological. :-)
Hi Sergei:
Thanks for your review. I will delete this and resend.
>
>> pm_runtime_get_sync(portdev) to increase port's usage count and then
>> port will not
>> be suspended. The device will not be power off.
>
> s/power/powered/. Same in the other patches.
>
>> Signed-off-by: Lan Tianyu <[email protected]>
>
> WBR, Sergei
>
--
Best regards
Tianyu Lan
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