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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2012-05-21 21:57:39 +0200
committerUwe Kleine-König <u.kleine-koenig@pengutronix.de>2012-09-11 08:55:59 +0200
commit76d28e441ee967f49ec36f34664d54118c438ecd (patch)
tree1a07651e6dd91489c5649bb6a28a1f70942e9664 /drivers/tty
parente83d17ea564b45f383f01b2d9e38b3cded7ae680 (diff)
downloadop-kernel-dev-76d28e441ee967f49ec36f34664d54118c438ecd.zip
op-kernel-dev-76d28e441ee967f49ec36f34664d54118c438ecd.tar.gz
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>
Diffstat (limited to 'drivers/tty')
-rw-r--r--drivers/tty/serial/mpc52xx_uart.c2
1 files changed, 1 insertions, 1 deletions
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 */
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