serial/mpc52xx_uart: add a const qualifier
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Mon, 21 May 2012 19:57:39 +0000 (21:57 +0200)
committerUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Tue, 11 Sep 2012 06:55:59 +0000 (08:55 +0200)
commit76d28e441ee967f49ec36f34664d54118c438ecd
tree1a07651e6dd91489c5649bb6a28a1f70942e9664
parente83d17ea564b45f383f01b2d9e38b3cded7ae680
serial/mpc52xx_uart: add a const qualifier

This prepares *of_device_id.data becoming const. Without this change
the following warning would occur:

drivers/tty/serial/mpc52xx_uart.c: In function 'mpc52xx_uart_of_enumerate':
drivers/tty/serial/mpc52xx_uart.c:1440:11: warning: assignment discards 'const' qualifier from pointer target type [enabled by default]

Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
drivers/tty/serial/mpc52xx_uart.c