[PATCH 11/11] serial: mux: constify uart_ops structures

From	Julia Lawall <Julia.Lawall@lip6.fr>
Newsgroups	linux.kernel
Subject	[PATCH 11/11] serial: mux: constify uart_ops structures
Date	2017-08-13 08:50 +0200
Message-ID	<udUSK-3DM-17@gated-at.bofh.it> (permalink)
References	<udUSJ-3DM-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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These uart_ops structures are only stored in the ops field of a
uart_port structure and this fields is const, so the uart_ops
structures can also be const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>

---
 drivers/tty/serial/mux.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/mux.c b/drivers/tty/serial/mux.c
index 8a4be4b..940ea40 100644
--- a/drivers/tty/serial/mux.c
+++ b/drivers/tty/serial/mux.c
@@ -427,7 +427,7 @@ static int mux_console_setup(struct console *co, char *options)
 #define MUX_CONSOLE	NULL
 #endif
 
-static struct uart_ops mux_pops = {
+static const struct uart_ops mux_pops = {
 	.tx_empty =		mux_tx_empty,
 	.set_mctrl =		mux_set_mctrl,
 	.get_mctrl =		mux_get_mctrl,

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[PATCH 11/11] serial: mux: constify uart_ops structures Julia Lawall <Julia.Lawall@lip6.fr> - 2017-08-13 08:50 +0200

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