USB: Composite framework: Add suspended sysfs entry

[safe/jmp/linux-2.6] / Documentation / ABI / testing / sysfs-devices-platform-_UDC_-gadget

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+What:          /sys/devices/platform/_UDC_/gadget/suspended
+Date:          April 2010
+Contact:       Fabien Chouteau <fabien.chouteau@barco.com>
+Description:
+               Show the suspend state of an USB composite gadget.
+               1 -> suspended
+               0 -> resumed
+
+               (_UDC_ is the name of the USB Device Controller driver)