linux-kernel - Check if usb device is suspended

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Message-ID: <CAOAoqGt_Y_weA2FjA8x-NrZS7zj+=Zw-TH5Xv+QUQDJQixmdsw@mail.gmail.com>
Date:	Thu, 13 Mar 2014 17:13:34 +0530
From:	Jagdish Gedia <jvgediya@...il.com>
To:	"linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Check if usb device is suspended

Hi,
I want to check in my driver if usb device is suspended or not?
currently i am doing it like

if(udev->state==USB_STATE_SUSPENDED)

Is this the proper way? Is this enough?










Thanks,
Jagdish Gediya
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