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Date: Thu, 6 Mar 2014 11:27:06 +0530 From: Jagdish Gedia <jvgediya@...il.com> To: Peter Chen <Peter.Chen@...escale.com> Cc: Alan Stern <stern@...land.harvard.edu>, linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: USB remote wakeup through gpio interrupt Hi Peter, Thanks for your reply. I can use pm_runtime_get in interrupt handler, but i am not getting your idea of using pm_runtime_put in interrupt handler? My device is usb telephony modem, which will give interrupt through gpio when call comes. so at that time i want to wakeup the usb functionality as remote wakeup is not working properly. will pm_runtime_put suspend the device immidiately or it will not suspend the device till it is in use? thanks, jagdish gediya -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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