FW: [PATCH] hidraw: close underlying device at removal of lastreader

[Manoj Chourasia]

 Hi Jiri,

Mika Westerberg mika.westerberg@xxxxxxxxxxxxxxx reported a bug introduced in hid driver after 
commit 212a871a393 (HID: hidraw: correctly deallocate memory on device disconnect) 
that hidraw doesn't close the underlying hid device when the device node is closed last time.

I am proposing following patch as fix.  Please review it.  Mika will help in testing.

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