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| author | Xunlei Pang <pang.xunlei@linaro.org> | 2015-04-01 20:34:26 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-04-03 08:18:23 +0200 |
| commit | cb850717b076d979058d52529e15f1736359d811 (patch) | |
| tree | a2780af9ecf4a770aacf4c72b3efa268536c02a3 /arch/arm/kernel/time.c | |
| parent | a0c2998f918e7e597d3c686c5f3d5a30d0382dd6 (diff) | |
| download | linux-cb850717b076d979058d52529e15f1736359d811.tar.bz2 | |
ARM, clocksource/drivers: Provide read_boot_clock64() and read_persistent_clock64() and use them
As part of addressing "y2038 problem" for in-kernel uses, this
patch converts read_boot_clock() to read_boot_clock64() and
read_persistent_clock() to read_persistent_clock64() using
timespec64 by converting clock_access_fn to use timespec64.
Signed-off-by: Xunlei Pang <pang.xunlei@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Acked-by: Thierry Reding <treding@nvidia.com> (for tegra part)
Cc: Russell King <rmk@dyn-67.arm.linux.org.uk>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1427945681-29972-7-git-send-email-john.stultz@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/arm/kernel/time.c')
| -rw-r--r-- | arch/arm/kernel/time.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c index 0cc7e58c47cc..a66e37e211a9 100644 --- a/arch/arm/kernel/time.c +++ b/arch/arm/kernel/time.c @@ -76,7 +76,7 @@ void timer_tick(void) } #endif -static void dummy_clock_access(struct timespec *ts) +static void dummy_clock_access(struct timespec64 *ts) { ts->tv_sec = 0; ts->tv_nsec = 0; @@ -85,12 +85,12 @@ static void dummy_clock_access(struct timespec *ts) static clock_access_fn __read_persistent_clock = dummy_clock_access; static clock_access_fn __read_boot_clock = dummy_clock_access;; -void read_persistent_clock(struct timespec *ts) +void read_persistent_clock64(struct timespec64 *ts) { __read_persistent_clock(ts); } -void read_boot_clock(struct timespec *ts) +void read_boot_clock64(struct timespec64 *ts) { __read_boot_clock(ts); } |