Input: sysrq - drop tty argument from sysrq ops handlers

Noone is using tty argument so let's get rid of it.

Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Acked-by: Jason Wessel <jason.wessel@windriver.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 5 insertions, 1 deletions

diff --git a/include/linux/sysrq.h b/include/linux/sysrq.h
index 609e8ca5f534..4ee650315119 100644
--- a/include/linux/sysrq.h
+++ b/include/linux/sysrq.h
@@ -31,7 +31,7 @@ struct tty_struct;
 #define SYSRQ_ENABLE_RTNICE     0x0100
 
 struct sysrq_key_op {
-        void (*handler)(int, struct tty_struct *);
+        void (*handler)(int);
         char *help_msg;
         char *action_msg;
         int enable_mask;
@@ -58,6 +58,10 @@ static inline void handle_sysrq(int key, struct tty_struct *tty)
 {
 }
 
+static inline void __handle_sysrq(int key, struct tty_struct *tty, int check_mask);
+{
+}
+
 static inline int register_sysrq_key(int key, struct sysrq_key_op *op)
 {
         return -EINVAL;