serial: jsm: Replace magic value with the proper define
authorKonrad Zapalowicz <bergo.torino@gmail.com>
Sun, 9 Nov 2014 01:22:19 +0000 (02:22 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 26 Nov 2014 01:06:38 +0000 (17:06 -0800)
The changed function flushes the tx UART and the '4' corresponds to the
UART_FCR_CLEAR_XMIT value. This commit replaces the magic number with
this define.

Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

No differences found