[PATCH 04/25] 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]

Signed-off-by: Uwe Kleine-König <redacted>
---
 drivers/tty/serial/mpc52xx_uart.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/mpc52xx_uart.c b/drivers/tty/serial/mpc52xx_uart.c
index bedac0d..b131f2d 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                                                          */

-- 
1.7.10.4

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On Mon, Jul 23, 2012 at 11:13:09AM +0200, Uwe Kleine-König wrote:

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]

Signed-off-by: Uwe Kleine-König <redacted>

Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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