diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2007-07-21 17:11:34 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-21 18:37:14 -0700 |
| commit | a2900975ef3f1df33c83e750cc1e490de3374ca8 (patch) | |
| tree | a58e282a4d540ef2decb11c2667e121616f15d7e /include/asm-i386/i8253.h | |
| parent | 43d6ca01844789b4c695175f8c205861a06a84cb (diff) | |
i386: move PIT function declarations and constants to correct header file
setup_pit_timer is declared in asm-i386/timer.h. Move it to the pit header
file, so it can be used by x86_64 as well.
Move also the PIT constants.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: john stultz <johnstul@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-i386/i8253.h')
| -rw-r--r-- | include/asm-i386/i8253.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/asm-i386/i8253.h b/include/asm-i386/i8253.h index a06b8ec66ce0..7577d058d86e 100644 --- a/include/asm-i386/i8253.h +++ b/include/asm-i386/i8253.h @@ -3,8 +3,15 @@ #include <linux/clockchips.h> +/* i8253A PIT registers */ +#define PIT_MODE 0x43 +#define PIT_CH0 0x40 +#define PIT_CH2 0x42 + extern spinlock_t i8253_lock; extern struct clock_event_device *global_clock_event; +extern void setup_pit_timer(void); + #endif /* __ASM_I8253_H__ */ |