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SubjectRe: [PATCH v4 14/17] clocksource: time-armada-370-xp: Switch to sched_clock_register()
On 19/07/2013 01:21, Stephen Boyd wrote:
> 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.

Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

>
> Cc: Gregory CLEMENT <gregory.clement@free-electrons.com>
> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
> ---
> drivers/clocksource/time-armada-370-xp.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/clocksource/time-armada-370-xp.c b/drivers/clocksource/time-armada-370-xp.c
> index efdca32..2bec8dc 100644
> --- a/drivers/clocksource/time-armada-370-xp.c
> +++ b/drivers/clocksource/time-armada-370-xp.c
> @@ -71,7 +71,7 @@ static u32 ticks_per_jiffy;
>
> static struct clock_event_device __percpu **percpu_armada_370_xp_evt;
>
> -static u32 notrace armada_370_xp_read_sched_clock(void)
> +static u64 notrace armada_370_xp_read_sched_clock(void)
> {
> return ~readl(timer_base + TIMER0_VAL_OFF);
> }
> @@ -258,7 +258,7 @@ void __init armada_370_xp_timer_init(void)
> /*
> * Set scale and timer for sched_clock.
> */
> - setup_sched_clock(armada_370_xp_read_sched_clock, 32, timer_clk);
> + sched_clock_register(armada_370_xp_read_sched_clock, 32, timer_clk);
>
> /*
> * Setup free-running clocksource timer (interrupts
>


--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com


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