tree ba004d1eb9b78fe60703f05ebd669f273e3bdcc4
parent 79a02744bc5a2993d6c5b8dd1a790f7ea12f4e0b
author Krzysztof Opasiak <k.opasiak@samsung.com> 1434981022 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1437602121 -0700

usb: class: Use USB_CLASS_PRINTER instead of number 7

Kernel provides very nice defines for USB device class
so it's a good idea to use them in suitable places.
It is much easier to grep for such define instead of 7.

Signed-off-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>