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authorKees Cook <keescook@chromium.org>2017-08-28 11:28:21 -0700
committerKees Cook <keescook@chromium.org>2017-11-21 15:57:05 -0800
commit24ed960abf1d50cb7834e99a0cfc081bc0656712 (patch)
tree9eff9c73720604a2be0358083fb8c3c20a08a499 /drivers/tty/vt
parent6cc73a06da439e80c6686883d45ca32b614a4b97 (diff)
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>
Diffstat (limited to 'drivers/tty/vt')
-rw-r--r--drivers/tty/vt/keyboard.c2
-rw-r--r--drivers/tty/vt/vt.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tty/vt/keyboard.c b/drivers/tty/vt/keyboard.c
index c8d90d7e7e37..5d412df8e943 100644
--- a/drivers/tty/vt/keyboard.c
+++ b/drivers/tty/vt/keyboard.c
@@ -244,7 +244,7 @@ static int kd_sound_helper(struct input_handle *handle, void *data)
return 0;
}
-static void kd_nosound(unsigned long ignored)
+static void kd_nosound(struct timer_list *unused)
{
static unsigned int zero;
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index bce4c71cb338..88b902c525d7 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -158,7 +158,7 @@ static void set_cursor(struct vc_data *vc);
static void hide_cursor(struct vc_data *vc);
static void console_callback(struct work_struct *ignored);
static void con_driver_unregister_callback(struct work_struct *ignored);
-static void blank_screen_t(unsigned long dummy);
+static void blank_screen_t(struct timer_list *unused);
static void set_palette(struct vc_data *vc);
#define vt_get_kmsg_redirect() vt_kmsg_redirect(-1)
@@ -3929,7 +3929,7 @@ void unblank_screen(void)
* (console operations can still happen at irq time, but only from printk which
* has the console mutex. Not perfect yet, but better than no locking
*/
-static void blank_screen_t(unsigned long dummy)
+static void blank_screen_t(struct timer_list *unused)
{
blank_timer_expired = 1;
schedule_work(&console_work);