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| author | Justin Waters <justin.waters@timesys.com> | 2013-03-29 13:08:55 -0400 |
|---|---|---|
| committer | Justin Waters <justin.waters@timesys.com> | 2013-03-29 13:08:55 -0400 |
| commit | 21ceb093d796e94500502eee94a8cd5fcc76f619 (patch) | |
| tree | 8f3255c05b10b382a361e1eca47794b3485c2572 /arch/arm/plat-mxc/pit.c | |
| parent | f962cbcefdfad22ffff41e19ad4c5ff58815c05c (diff) | |
| parent | fcbe1245c34fa407ff20d6afd2f975e8f961a17b (diff) | |
Merge branch '3.0-pcm052' of ssh://github.com/tsfs/Vybrid-Linux into 3.0-pcm0523.0-pcm052-ts2.1
Diffstat (limited to 'arch/arm/plat-mxc/pit.c')
| -rw-r--r-- | arch/arm/plat-mxc/pit.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/pit.c b/arch/arm/plat-mxc/pit.c index ba71bda51c06..e82cca9d06ea 100644 --- a/arch/arm/plat-mxc/pit.c +++ b/arch/arm/plat-mxc/pit.c @@ -90,6 +90,12 @@ static cycle_t pit_read_clk(struct clocksource *cs); static DEFINE_CLOCK_DATA(cd); static void __iomem *sched_clock_reg; +unsigned long long notrace sched_clock(void) +{ + cycle_t cyc = sched_clock_reg ? ((u32)~0 + - __raw_readl(sched_clock_reg)) : 0; + return cyc_to_sched_clock(&cd, cyc, (u32)~0); +} static void notrace mvf_update_sched_clock(void) { |