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Subject[PATCH v4 13/17] clocksource: tegra: Switch to sched_clock_register()
Date
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>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
---
drivers/clocksource/tegra20_timer.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/clocksource/tegra20_timer.c b/drivers/clocksource/tegra20_timer.c
index 9396170..5cff616 100644
--- a/drivers/clocksource/tegra20_timer.c
+++ b/drivers/clocksource/tegra20_timer.c
@@ -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)) {
--
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