x86/tsc: Remove unused tsc_pre_init() hook

No more users. Remove it. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Borislav Petkov <bp@suse.de>
mariux64 · Nov 19, 2015 · 2f7a3f8 · 2f7a3f8
1 parent ed29210
commit 2f7a3f8
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diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h
@@ -83,13 +83,11 @@ struct x86_init_paging {
  * struct x86_init_timers - platform specific timer setup
  * @setup_perpcu_clockev:	set up the per cpu clock event device for the
  *				boot cpu
- * @tsc_pre_init:		platform function called before TSC init
  * @timer_init:			initialize the platform timer (default PIT/HPET)
  * @wallclock_init:		init the wallclock device
  */
 struct x86_init_timers {
 	void (*setup_percpu_clockev)(void);
-	void (*tsc_pre_init)(void);
 	void (*timer_init)(void);
 	void (*wallclock_init)(void);
 };

diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
@@ -1185,8 +1185,6 @@ void __init tsc_init(void)
 	u64 lpj;
 	int cpu;
 
-	x86_init.timers.tsc_pre_init();
-
 	if (!cpu_has_tsc) {
 		setup_clear_cpu_cap(X86_FEATURE_TSC_DEADLINE_TIMER);
 		return;

diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c
@@ -68,7 +68,6 @@ struct x86_init_ops x86_init __initdata = {
 
 	.timers = {
 		.setup_percpu_clockev	= setup_boot_APIC_clock,
-		.tsc_pre_init		= x86_init_noop,
 		.timer_init		= hpet_time_init,
 		.wallclock_init		= x86_init_noop,
 	},