[PATCH 09/11] kdb: constify sysrq_key_op

[Emil Velikov]

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 at linuxfoundation.org>
Cc: Jiri Slaby <jslaby at suse.com>
Cc: linux-kernel at vger.kernel.org
Cc: Jason Wessel <jason.wessel at windriver.com>
Cc: Daniel Thompson <daniel.thompson at linaro.org>
Cc: kgdb-bugreport at lists.sourceforge.net
Signed-off-by: Emil Velikov <emil.l.velikov at gmail.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.
---
 kernel/debug/debug_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c
index 2b7c9b67931d..355bea54ca0e 100644
--- a/kernel/debug/debug_core.c
+++ b/kernel/debug/debug_core.c
@@ -920,7 +920,7 @@ static void sysrq_handle_dbg(int key)
 	kgdb_breakpoint();
 }
 
-static struct sysrq_key_op sysrq_dbg_op = {
+static const struct sysrq_key_op sysrq_dbg_op = {
 	.handler	= sysrq_handle_dbg,
 	.help_msg	= "debug(g)",
 	.action_msg	= "DEBUG",
-- 
2.25.1