Messages in this thread | | | Date | Sat, 22 Nov 2014 11:02:58 -0500 (EST) | From | Alan Stern <> | Subject | Re: [PATCH] HID: usbhid: get/put around clearing needs_remote_wakeup |
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On Sat, 22 Nov 2014, Alan Stern wrote:
> There is no USB wrapper for pm_runtime_idle calls, but one could be > added. Still, in the meantime can you check to see what happens if you > add > > pm_runtime_idle(&usbhid->intf->dev); > > in usbhid_close() just after needs_remote_wakeup is set to 0? You can > do the same thing in usbhid_stop() if you want.
Come to think of it, we probably need
pm_runtime_idle(usbhid->intf->dev->parent);
in addition to the function call above. When a USB wrapper is written, it can take care of these details.
Alan Stern
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