cdc-acm: Add support of ATOL FPrint fiscal printers
authorAlexey Sokolov <sokolov@7pikes.com>
Tue, 2 Jun 2015 08:49:30 +0000 (11:49 +0300)
committerBen Hutchings <ben@decadent.org.uk>
Wed, 12 Aug 2015 14:33:14 +0000 (16:33 +0200)
commit 15bf722e6f6c0b884521a0363204532e849deb7f upstream.

ATOL FPrint fiscal printers require usb_clear_halt to be executed
to work properly. Add quirk to fix the issue.

Signed-off-by: Alexey Sokolov <sokolov@7pikes.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/usb/class/cdc-acm.c
drivers/usb/class/cdc-acm.h

Simple merge
Simple merge