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x86: Remove do_timer hook

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This is a left over of the old x86 sub arch support. Remove it and
open code it like we do in time_64.c

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner
2009-08-20 15:28:50 +02:00
parent 845b3944bb
commit ecce85089e
2 changed files with 4 additions and 19 deletions
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16
arch/x86/include/asm/do_timer.h
View File

@@ -1,16 +0,0 @@
/* defines for inline arch setup functions */
#include <linux/clockchips.h>
#include <asm/i8259.h>
#include <asm/i8253.h>
/**
* do_timer_interrupt_hook - hook into timer tick
*
* Call the pit clock event handler. see asm/i8253.h
**/
static inline void do_timer_interrupt_hook(void)
{
global_clock_event->event_handler(global_clock_event);
}

7
arch/x86/kernel/time_32.c
View File

@@ -28,6 +28,7 @@
* serialize accesses to xtime/lost_ticks). * serialize accesses to xtime/lost_ticks).
*/ */
#include <linux/clockchips.h>
#include <linux/init.h> #include <linux/init.h>
#include <linux/interrupt.h> #include <linux/interrupt.h>
#include <linux/time.h> #include <linux/time.h>
@@ -37,8 +38,8 @@
#include <asm/hpet.h> #include <asm/hpet.h>
#include <asm/time.h> #include <asm/time.h>
#include <asm/timer.h> #include <asm/timer.h>
#include <asm/i8259.h>
#include <asm/do_timer.h> #include <asm/i8253.h>
int timer_ack; int timer_ack;
@@ -92,7 +93,7 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id)
} }
#endif #endif
do_timer_interrupt_hook(); global_clock_event->event_handler(global_clock_event);
#ifdef CONFIG_MCA #ifdef CONFIG_MCA
if (MCA_bus) { if (MCA_bus) {