hrtimers: Delete hrtimer_init_on_stack()

hrtimer_init_on_stack() is now unused. Delete it.

Signed-off-by: Nam Cao <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Link: https://lore.kernel.org/all/510ce0d2944c4a382ea51e51d03dcfb73ba0f4f7.1730386209.git.namcao@linutronix.de

diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 4e4f04b3c0c20c9b1ffac2108acf7b4a9008027d..7ef5f7ef31a911cd213e971cf1f13ebe2db8c512 100644 (file)
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -230,8 +230,6 @@ extern void hrtimer_init(struct hrtimer *timer, clockid_t which_clock,
                         enum hrtimer_mode mode);
 extern void hrtimer_setup(struct hrtimer *timer, enum hrtimer_restart (*function)(struct hrtimer *),
                          clockid_t clock_id, enum hrtimer_mode mode);
-extern void hrtimer_init_on_stack(struct hrtimer *timer, clockid_t which_clock,
-                                 enum hrtimer_mode mode);
 extern void hrtimer_setup_on_stack(struct hrtimer *timer,
                                   enum hrtimer_restart (*function)(struct hrtimer *),
                                   clockid_t clock_id, enum hrtimer_mode mode);

diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index 376b8182b72e4327c4a99b105fe4ba40991687f9..55e9ffbcd49ad466c0f02279e6e624e15f58613d 100644 (file)
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -1629,23 +1629,6 @@ void hrtimer_setup(struct hrtimer *timer, enum hrtimer_restart (*function)(struc
 }
 EXPORT_SYMBOL_GPL(hrtimer_setup);
 
-/**
- * hrtimer_init_on_stack - initialize a timer in stack memory
- * @timer:     The timer to be initialized
- * @clock_id:  The clock to be used
- * @mode:       The timer mode
- *
- * Similar to hrtimer_init(), except that this one must be used if struct hrtimer is in stack
- * memory.
- */
-void hrtimer_init_on_stack(struct hrtimer *timer, clockid_t clock_id,
-                          enum hrtimer_mode mode)
-{
-       debug_init_on_stack(timer, clock_id, mode);
-       __hrtimer_init(timer, clock_id, mode);
-}
-EXPORT_SYMBOL_GPL(hrtimer_init_on_stack);
-
 /**
  * hrtimer_setup_on_stack - initialize a timer on stack memory
  * @timer:     The timer to be initialized