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clocksource: tegra: Switch to sched_clock_register() 

The 32 bit sched_clock interface now supports 64 bits. Upgrade to
the 64 bit function to allow us to remove the 32 bit registration
interface.

Cc: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
This commit is contained in:
Stephen Boyd 2013-07-18 16:21:26 -07:00 committed by John Stultz
parent 2902b30e0b
commit 35702999b1
1 changed files with 2 additions and 2 deletions
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4
drivers/clocksource/tegra20_timer.c
View File

@ -98,7 +98,7 @@ static struct clock_event_device tegra_clockevent = {
.set_mode = tegra_timer_set_mode,
};
static u32 notrace tegra_read_sched_clock(void)
static u64 notrace tegra_read_sched_clock(void)
{
return timer_readl(TIMERUS_CNTR_1US);
}
@ -200,7 +200,7 @@ static void __init tegra20_init_timer(struct device_node *np)
WARN(1, "Unknown clock rate");
}
setup_sched_clock(tegra_read_sched_clock, 32, 1000000);
sched_clock_register(tegra_read_sched_clock, 32, 1000000);
if (clocksource_mmio_init(timer_reg_base + TIMERUS_CNTR_1US,
"timer_us", 1000000, 300, 32, clocksource_mmio_readl_up)) {