5 files changed, 9 insertions, 9 deletions
diff --git a/drivers/char/dtlk.c b/drivers/char/dtlk.c
index 1a0385ed6417..839ee61d352a 100644
--- a/drivers/char/dtlk.c
+++ b/drivers/char/dtlk.c
@@ -74,7 +74,7 @@
 #endif				/* TRACING */
 
 static DEFINE_MUTEX(dtlk_mutex);
-static void dtlk_timer_tick(unsigned long data);
+static void dtlk_timer_tick(struct timer_list *unused);
 
 static int dtlk_major;
 static int dtlk_port_lpc;
@@ -259,7 +259,7 @@ static unsigned int dtlk_poll(struct file *file, poll_table * wait)
 	return mask;
 }
 
-static void dtlk_timer_tick(unsigned long data)
+static void dtlk_timer_tick(struct timer_list *unused)
 {
 	TRACE_TEXT(" dtlk_timer_tick");
 	wake_up_interruptible(&dtlk_process_list);
diff --git a/drivers/char/hangcheck-timer.c b/drivers/char/hangcheck-timer.c
index 5b8db2ed844d..7700280717f2 100644
--- a/drivers/char/hangcheck-timer.c
+++ b/drivers/char/hangcheck-timer.c
@@ -122,11 +122,11 @@ __setup("hcheck_dump_tasks", hangcheck_parse_dump_tasks);
 /* Last time scheduled */
 static unsigned long long hangcheck_tsc, hangcheck_tsc_margin;
 
-static void hangcheck_fire(unsigned long);
+static void hangcheck_fire(struct timer_list *);
 
 static DEFINE_TIMER(hangcheck_ticktock, hangcheck_fire);
 
-static void hangcheck_fire(unsigned long data)
+static void hangcheck_fire(struct timer_list *unused)
 {
 	unsigned long long cur_tsc, tsc_diff;
 
diff --git a/drivers/char/nwbutton.c b/drivers/char/nwbutton.c
index 44006ed9558f..a7113b78251a 100644
--- a/drivers/char/nwbutton.c
+++ b/drivers/char/nwbutton.c
@@ -23,7 +23,7 @@
 #define __NWBUTTON_C		/* Tell the header file who we are */
 #include "nwbutton.h"
 
-static void button_sequence_finished (unsigned long parameters);
+static void button_sequence_finished(struct timer_list *unused);
 
 static int button_press_count;		/* The count of button presses */
 /* Times for the end of a sequence */
@@ -127,7 +127,7 @@ static void button_consume_callbacks (int bpcount)
  * any matching registered function callbacks, initiate reboot, etc.).
  */
 
-static void button_sequence_finished (unsigned long parameters)
+static void button_sequence_finished(struct timer_list *unused)
 {
 	if (IS_ENABLED(CONFIG_NWBUTTON_REBOOT) &&
 	    button_press_count == reboot_count)
diff --git a/drivers/char/nwbutton.h b/drivers/char/nwbutton.h
index abee3ca74801..9dedfd7adc0e 100644
--- a/drivers/char/nwbutton.h
+++ b/drivers/char/nwbutton.h
@@ -25,7 +25,7 @@ struct button_callback {
 
 /* Function prototypes: */
 
-static void button_sequence_finished (unsigned long parameters);
+static void button_sequence_finished(struct timer_list *unused);
 static irqreturn_t button_handler (int irq, void *dev_id);
 int button_init (void);
 int button_add_callback (void (*callback) (void), int count);
diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c
index 616871e68e09..5542a438bbd0 100644
--- a/drivers/char/rtc.c
+++ b/drivers/char/rtc.c
@@ -135,7 +135,7 @@ static struct fasync_struct *rtc_async_queue;
 static DECLARE_WAIT_QUEUE_HEAD(rtc_wait);
 
 #ifdef RTC_IRQ
-static void rtc_dropped_irq(unsigned long data);
+static void rtc_dropped_irq(struct timer_list *unused);
 
 static DEFINE_TIMER(rtc_irq_timer, rtc_dropped_irq);
 #endif
@@ -1171,7 +1171,7 @@ module_exit(rtc_exit);
  *	for something that requires a steady > 1KHz signal anyways.)
  */
 
-static void rtc_dropped_irq(unsigned long data)
+static void rtc_dropped_irq(struct timer_list *unused)
 {
 	unsigned long freq;