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(parent: 0247a7b) | patch
USB: serial: ftdi_sio: add support for TIOCSERGETLSR
authorGreg Kroah-Hartman <gregkh@suse.de>
Thu, 16 Dec 2010 21:40:42 +0000 (13:40 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 16 Dec 2010 21:40:42 +0000 (13:40 -0800)
commitc466cd2bb9cee2e576fc9663b828f51e322d7b4b
tree1a760ce38bca5d2451c414725d25939397186004tree | snapshot (tar.gz zip)
parent0247a7bcd4273fa10c4aba9b3f567c659bab2d2bcommit | diff
USB: serial: ftdi_sio: add support for TIOCSERGETLSR

Willem-Jan noticed that the ftdi_sio driver did not support the
TIOCSERGETLSR ioctl, and some userspace programs rely on it.  This patch
adds the support.

Reported-by: Willem-Jan de Hoog <wdehoog@exalondelft.nl>
Tested-by: Willem-Jan de Hoog <wdehoog@exalondelft.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/serial/ftdi_sio.c diff | blob | blame | history