serial: sh-sci: Add overrun handling of SCIFA and SCIFB
authorNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Mon, 16 Mar 2015 16:19:19 +0000 (01:19 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 26 Mar 2015 21:42:27 +0000 (22:42 +0100)
commitcb772fe75fa189c25ec258d36dabf914205e6635
tree1012966f1552d6cd26ae2f0c7791e53943c83680
parent0814e8d5da2b6f25088fe28d5e23f511d8441883
serial: sh-sci: Add overrun handling of SCIFA and SCIFB

SCIFA and SCIFB can detect the overrun, but it does not support.
This adds overrun handling of SCIFA and SCIFB.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/sh-sci.c