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Subject[patch-mm 03/33] i386: remove pit_interrupt_hook
From: Chris Wright <chrisw@sous-sol.org>

Remove pit_interrupt_hook as it adds just an extra layer.

Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
include/asm-i386/i8253.h | 11 -----------
include/asm-i386/mach-default/do_timer.h | 2 +-
include/asm-i386/mach-voyager/do_timer.h | 2 +-
3 files changed, 2 insertions(+), 13 deletions(-)
Index: linux-2.6.22-rc6-mm/include/asm-i386/i8253.h
===================================================================
--- linux-2.6.22-rc6-mm.orig/include/asm-i386/i8253.h 2007-07-15 09:37:52.000000000 +0200
+++ linux-2.6.22-rc6-mm/include/asm-i386/i8253.h 2007-07-15 17:49:01.000000000 +0200
@@ -12,17 +12,6 @@ extern spinlock_t i8253_lock;

extern struct clock_event_device *global_clock_event;

-/**
- * pit_interrupt_hook - hook into timer tick
- * @regs: standard registers from interrupt
- *
- * Call the global clock event handler.
- **/
-static inline void pit_interrupt_hook(void)
-{
- global_clock_event->event_handler(global_clock_event);
-}
-
extern void setup_pit_timer(void);

#endif /* __ASM_I8253_H__ */
Index: linux-2.6.22-rc6-mm/include/asm-i386/mach-default/do_timer.h
===================================================================
--- linux-2.6.22-rc6-mm.orig/include/asm-i386/mach-default/do_timer.h 2007-04-26 05:08:32.000000000 +0200
+++ linux-2.6.22-rc6-mm/include/asm-i386/mach-default/do_timer.h 2007-07-15 09:44:10.000000000 +0200
@@ -12,5 +12,5 @@

static inline void do_timer_interrupt_hook(void)
{
- pit_interrupt_hook();
+ global_clock_event->event_handler(global_clock_event);
}
Index: linux-2.6.22-rc6-mm/include/asm-i386/mach-voyager/do_timer.h
===================================================================
--- linux-2.6.22-rc6-mm.orig/include/asm-i386/mach-voyager/do_timer.h 2007-04-26 05:08:32.000000000 +0200
+++ linux-2.6.22-rc6-mm/include/asm-i386/mach-voyager/do_timer.h 2007-07-15 09:44:10.000000000 +0200
@@ -12,7 +12,7 @@
**/
static inline void do_timer_interrupt_hook(void)
{
- pit_interrupt_hook();
+ global_clock_event->event_handler(global_clock_event);
voyager_timer_interrupt();
}

--

-
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