linux-kernel - [PATCH 06/11] powerpc/xmon: constify sysrq_key

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Date:   Wed, 13 May 2020 22:43:46 +0100
From:   Emil Velikov <emil.l.velikov@...il.com>
To:     dri-devel@...ts.freedesktop.org
Cc:     emil.l.velikov@...il.com,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jslaby@...e.com>, linux-kernel@...r.kernel.org,
        Michael Ellerman <mpe@...erman.id.au>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH 06/11] powerpc/xmon: constify sysrq_key_op

With earlier commits, the API no longer discards the const-ness of the
sysrq_key_op. As such we can add the notation.

Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Jiri Slaby <jslaby@...e.com>
Cc: linux-kernel@...r.kernel.org
Cc: Michael Ellerman <mpe@...erman.id.au>
Cc: Benjamin Herrenschmidt <benh@...nel.crashing.org>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: linuxppc-dev@...ts.ozlabs.org
Signed-off-by: Emil Velikov <emil.l.velikov@...il.com>
---
Please keep me in the CC list, as I'm not subscribed to the list.

IMHO it would be better if this gets merged this via the tty tree.
---
 arch/powerpc/xmon/xmon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index 7af840c0fc93..0d8ca5c9f131 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -3842,7 +3842,7 @@ static void sysrq_handle_xmon(int key)
 		xmon_init(0);
 }
 
-static struct sysrq_key_op sysrq_xmon_op = {
+static const struct sysrq_key_op sysrq_xmon_op = {
 	.handler =	sysrq_handle_xmon,
 	.help_msg =	"xmon(x)",
 	.action_msg =	"Entering xmon",
-- 
2.25.1