greybus: interface: add interface_id attribute
authorJohan Hovold <johan@hovoldconsulting.com>
Wed, 25 Nov 2015 14:58:58 +0000 (15:58 +0100)
committerGreg Kroah-Hartman <gregkh@google.com>
Wed, 25 Nov 2015 23:27:06 +0000 (15:27 -0800)
commit320421a80bdd0f7373dbba0bf01b594e12d57218
treef7fea467cdf5c8525297cade1834f4cee36ab181
parent1eca63ae79cc90ae3c8cabe21d5c9c717eb82a3a
greybus: interface: add interface_id attribute

Add interface_id attribute that user space needs to identify an
interface.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
drivers/staging/greybus/interface.c