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| author | Paul Menzel <paulepanter@users.sourceforge.net> | 2015-10-20 22:27:05 +0200 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2015-10-27 16:07:50 +0100 |
| commit | be70646ccc2d770fb1385c6a9f36e13995014436 (patch) | |
| tree | 27363e036cc19b342eab2c07fad6d5b5682e9566 /src | |
| parent | dcc63b6cb7dc60035235a97fd7bab51ed956ff54 (diff) | |
| download | coreboot-be70646ccc2d770fb1385c6a9f36e13995014436.tar.xz | |
include/timer.h: Guard `timer_monotonic_get()` calls by `CONFIG_HAVE_MONOTONIC_TIMER`
Some platforms do not have `timer_monotonic_get()` implemented. So only
call `timer_monotonic_get()` if `CONFIG_HAVE_MONOTONIC_TIMER` is
selected and set the times to 0 otherwise.
Change-Id: If9cba4c0c17a7011aa357079d8fdd0aa47ad1b66
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/12105
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/include/timer.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/include/timer.h b/src/include/timer.h index aa5746dbdc..691d6fbab5 100644 --- a/src/include/timer.h +++ b/src/include/timer.h @@ -130,7 +130,11 @@ struct stopwatch { static inline void stopwatch_init(struct stopwatch *sw) { - timer_monotonic_get(&sw->start); + if (IS_ENABLED(CONFIG_HAVE_MONOTONIC_TIMER)) + timer_monotonic_get(&sw->start); + else + sw->start.microseconds = 0; + sw->current = sw->expires = sw->start; } @@ -150,7 +154,10 @@ static inline void stopwatch_init_msecs_expire(struct stopwatch *sw, long ms) */ static inline void stopwatch_tick(struct stopwatch *sw) { - timer_monotonic_get(&sw->current); + if (IS_ENABLED(CONFIG_HAVE_MONOTONIC_TIMER)) + timer_monotonic_get(&sw->current); + else + sw->current.microseconds = 0; } /* |