xref: /linux/Documentation/ABI/testing/configfs-usb-gadget-serial (revision e5451c8f8330e03ad3cfa16048b4daf961af434f) 
1What:		/config/usb-gadget/gadget/functions/gser.name
2Date:		Jun 2013
3KernelVersion:	3.11
4Description:
5
6		This item contains just one readonly attribute: port_num.
7		It contains the port number of the /dev/ttyGS<n> device
8		associated with gser function's instance "name".
9
10