diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2007-10-12 23:04:05 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@inhelltoy.tec.linutronix.de> | 2007-10-12 23:04:05 +0200 |
| commit | de68d9b173ee657115dd0e584c2365b7954253a5 (patch) | |
| tree | d2fec5a10dc4dcceb2f702832cb6080a2ec6ff0f /include | |
| parent | 7f8033b76c8eea89dec9f658f4a31bcd4fe84bbb (diff) | |
clockevents: Allow build w/o run-tine usage for migration purposes
Migration aid to allow preparatory patches which introduce not yet
used parts of clock events code.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/clockchips.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h index f368a6fe8cc..d2ddea92689 100644 --- a/include/linux/clockchips.h +++ b/include/linux/clockchips.h @@ -8,7 +8,7 @@ #ifndef _LINUX_CLOCKCHIPS_H #define _LINUX_CLOCKCHIPS_H -#ifdef CONFIG_GENERIC_CLOCKEVENTS +#ifdef CONFIG_GENERIC_CLOCKEVENTS_BUILD #include <linux/clocksource.h> #include <linux/cpumask.h> @@ -126,9 +126,13 @@ extern int clockevents_register_notifier(struct notifier_block *nb); extern int clockevents_program_event(struct clock_event_device *dev, ktime_t expires, ktime_t now); +#ifdef CONFIG_GENERIC_CLOCKEVENTS extern void clockevents_notify(unsigned long reason, void *arg); - #else +# define clockevents_notify(reason, arg) do { } while (0) +#endif + +#else /* CONFIG_GENERIC_CLOCKEVENTS_BUILD */ #define clockevents_notify(reason, arg) do { } while (0) |