From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Mon, 21 May 2012 19:57:39 +0000 (+0200)
Subject: serial/mpc52xx_uart: add a const qualifier
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=76d28e441ee967f49ec36f34664d54118c438ecd;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

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>
---

diff --git a/drivers/tty/serial/mpc52xx_uart.c b/drivers/tty/serial/mpc52xx_uart.c
index bedac0d4c9ce..b131f2d885d4 100644
--- a/drivers/tty/serial/mpc52xx_uart.c
+++ b/drivers/tty/serial/mpc52xx_uart.c
@@ -598,7 +598,7 @@ static struct psc_ops mpc512x_psc_ops = {
 };
 #endif
 
-static struct psc_ops *psc_ops;
+static const struct psc_ops *psc_ops;
 
 /* ======================================================================== */
 /* UART operations                                                          */