serial: sh-sci: Constify platform data
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Wed, 11 Jan 2017 14:43:35 +0000 (16:43 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 19 Jan 2017 13:17:05 +0000 (14:17 +0100)
commitdaf5a8959a835bd91534e0ab049d0bfe8448536d
tree64d9c92b98fa1d14e1884374b5d05d6da7f84d74
parente095ee6b447a35ea90c523ce399d5a61753ade25
serial: sh-sci: Constify platform data

The driver modifies platform data for internal purpose only. Fix that
and make the platform data structure const.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/sh-sci.c