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    Subject[PATCH 11/18] ARM: pxa: 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: Eric Miao <eric.y.miao@gmail.com>
    Cc: Russell King <linux@arm.linux.org.uk>
    Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
    Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
    ---
    arch/arm/mach-pxa/time.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    diff --git a/arch/arm/mach-pxa/time.c b/arch/arm/mach-pxa/time.c
    index 9aa852a..d1bfaa7 100644
    --- a/arch/arm/mach-pxa/time.c
    +++ b/arch/arm/mach-pxa/time.c
    @@ -33,7 +33,7 @@
    * calls to sched_clock() which should always be the case in practice.
    */

    -static u32 notrace pxa_read_sched_clock(void)
    +static u64 notrace pxa_read_sched_clock(void)
    {
    return readl_relaxed(OSCR);
    }
    @@ -149,7 +149,7 @@ void __init pxa_timer_init(void)
    writel_relaxed(0, OIER);
    writel_relaxed(OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3, OSSR);

    - setup_sched_clock(pxa_read_sched_clock, 32, clock_tick_rate);
    + sched_clock_register(pxa_read_sched_clock, 32, clock_tick_rate);

    ckevt_pxa_osmr0.cpumask = cpumask_of(0);

    --
    The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
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