treewide: Switch DEFINE_TIMER callbacks to struct timer_list *

This changes all DEFINE_TIMER() callbacks to use a struct timer_list
pointer instead of unsigned long. Since the data argument has already been
removed, none of these callbacks are using their argument currently, so
this renames the argument to "unused".

Done using the following semantic patch:

@match_define_timer@
declarer name DEFINE_TIMER;
identifier _timer, _callback;
@@

 DEFINE_TIMER(_timer, _callback);

@change_callback depends on match_define_timer@
identifier match_define_timer._callback;
type _origtype;
identifier _origarg;
@@

 void
-_callback(_origtype _origarg)
+_callback(struct timer_list *unused)
 { ... }

Signed-off-by: Kees Cook <keescook@chromium.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/tty/moxa.c b/drivers/tty/moxa.c
index 65a70f3c7cde..68cbc03aab4b 100644
--- a/drivers/tty/moxa.c
+++ b/drivers/tty/moxa.c
@@ -198,7 +198,7 @@ static void moxa_hangup(struct tty_struct *);
 static int moxa_tiocmget(struct tty_struct *tty);
 static int moxa_tiocmset(struct tty_struct *tty,
                          unsigned int set, unsigned int clear);
-static void moxa_poll(unsigned long);
+static void moxa_poll(struct timer_list *);
 static void moxa_set_tty_param(struct tty_struct *, struct ktermios *);
 static void moxa_shutdown(struct tty_port *);
 static int moxa_carrier_raised(struct tty_port *);
@@ -1429,7 +1429,7 @@ put:
         return 0;
 }
 
-static void moxa_poll(unsigned long ignored)
+static void moxa_poll(struct timer_list *unused)
 {
         struct moxa_board_conf *brd;
         u16 __iomem *ip;