n_tty: Factor throttle/unthrottle into helper functions
authorPeter Hurley <peter@hurleysoftware.com>
Sat, 15 Jun 2013 13:14:33 +0000 (09:14 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 23 Jul 2013 23:43:02 +0000 (16:43 -0700)
commit6367ca72f1fad60de7ef607e10a999ed86ca6a8b
tree6807f6f01d124a8b203fc4c4d57ae1c8ae71f236
parent9a4aec2dd5b54606b3508e0e064750f516009650
n_tty: Factor throttle/unthrottle into helper functions

Prepare for special handling of pty throttle/unthrottle; factor
flow control into helper functions.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/n_tty.c