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Commit 080873ce authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Ingo Molnar
Browse files

tick: Make tick_resume_broadcast_oneshot() static 



Solely used in tick-broadcast.c and the return value is
hardcoded 0. Make it static and void.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1689058.QkHYDJSRKu@vostro.rjw.lan


Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent 4ffee521

kernel/time/tick-broadcast.c

+4 −3
Original line number Diff line number Diff line
@@ -37,8 +37,10 @@ static int tick_broadcast_force; 


#ifdef CONFIG_TICK_ONESHOT

static void tick_broadcast_clear_oneshot(int cpu);

static void tick_resume_broadcast_oneshot(struct clock_event_device *bc);

#else

static inline void tick_broadcast_clear_oneshot(int cpu) { }

static inline void tick_resume_broadcast_oneshot(struct clock_event_device *bc) { }

#endif



/*
@@ -475,7 +477,7 @@ int tick_resume_broadcast(void) 
			break;

		case TICKDEV_MODE_ONESHOT:

			if (!cpumask_empty(tick_broadcast_mask))

				broadcast = tick_resume_broadcast_oneshot(bc);

				tick_resume_broadcast_oneshot(bc);

			break;

		}

	}
@@ -541,10 +543,9 @@ static int tick_broadcast_set_event(struct clock_event_device *bc, int cpu, 
	return ret;

}



int tick_resume_broadcast_oneshot(struct clock_event_device *bc)

static void tick_resume_broadcast_oneshot(struct clock_event_device *bc)

{

	clockevents_set_state(bc, CLOCK_EVT_STATE_ONESHOT);

	return 0;

}



/*

kernel/time/tick-internal.h

+0 −2
Original line number Diff line number Diff line
@@ -112,7 +112,6 @@ extern void tick_broadcast_setup_oneshot(struct clock_event_device *bc); 
extern int tick_broadcast_oneshot_control(unsigned long reason);

extern void tick_broadcast_switch_to_oneshot(void);

extern void tick_shutdown_broadcast_oneshot(unsigned int *cpup);

extern int tick_resume_broadcast_oneshot(struct clock_event_device *bc);

extern int tick_broadcast_oneshot_active(void);

extern void tick_check_oneshot_broadcast_this_cpu(void);

bool tick_broadcast_oneshot_available(void);
@@ -122,7 +121,6 @@ static inline void tick_broadcast_setup_oneshot(struct clock_event_device *bc) { 
static inline int tick_broadcast_oneshot_control(unsigned long reason) { return 0; }

static inline void tick_broadcast_switch_to_oneshot(void) { }

static inline void tick_shutdown_broadcast_oneshot(unsigned int *cpup) { }

static inline int tick_resume_broadcast_oneshot(struct clock_event_device *bc) { return 0; }

static inline int tick_broadcast_oneshot_active(void) { return 0; }

static inline void tick_check_oneshot_broadcast_this_cpu(void) { }

static inline bool tick_broadcast_oneshot_available(void) { return tick_oneshot_possible(); }