From: Xunlei Pang <pang.xun...@linaro.org> Now we have all the read_boot_clock64() for all implementations, it's time to remove read_boot_clock() completely from the kernel.
Signed-off-by: Xunlei Pang <pang.xun...@linaro.org> --- include/linux/timekeeping.h | 1 - kernel/time/timekeeping.c | 14 +++----------- 2 files changed, 3 insertions(+), 12 deletions(-) diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h index 99176af..88e5f2e 100644 --- a/include/linux/timekeeping.h +++ b/include/linux/timekeeping.h @@ -266,7 +266,6 @@ extern int persistent_clock_is_local; extern void read_persistent_clock(struct timespec *ts); extern void read_persistent_clock64(struct timespec64 *ts); -extern void read_boot_clock(struct timespec *ts); extern void read_boot_clock64(struct timespec64 *ts); extern int update_persistent_clock(struct timespec now); extern int update_persistent_clock64(struct timespec64 now); diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index 946acb7..87f0ea5 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -1179,28 +1179,20 @@ void __weak read_persistent_clock64(struct timespec64 *ts64) } /** - * read_boot_clock - Return time of the system start. + * read_boot_clock64 - Return time of the system start. * * Weak dummy function for arches that do not yet support it. * Function to read the exact time the system has been started. - * Returns a timespec with tv_sec=0 and tv_nsec=0 if unsupported. + * Returns a timespec64 with tv_sec=0 and tv_nsec=0 if unsupported. * * XXX - Do be sure to remove it once all arches implement it. */ -void __weak read_boot_clock(struct timespec *ts) +void __weak read_boot_clock64(struct timespec64 *ts) { ts->tv_sec = 0; ts->tv_nsec = 0; } -void __weak read_boot_clock64(struct timespec64 *ts64) -{ - struct timespec ts; - - read_boot_clock(&ts); - *ts64 = timespec_to_timespec64(ts); -} - /* Flag for if timekeeping_resume() has injected sleeptime */ static bool sleeptime_injected; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/