Commit 5602d7c8 authored by Stephen Boyd's avatar Stephen Boyd Committed by John Stultz
Browse files

clocksource: dbx500-prcmu: 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: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: default avatarJohn Stultz <john.stultz@linaro.org>
parent 18952f20

drivers/clocksource/clksrc-dbx500-prcmu.c

+2 −3
Original line number Original line Diff line number Diff line
@@ -53,7 +53,7 @@ static struct clocksource clocksource_dbx500_prcmu = { 




#ifdef CONFIG_CLKSRC_DBX500_PRCMU_SCHED_CLOCK

#ifdef CONFIG_CLKSRC_DBX500_PRCMU_SCHED_CLOCK





static u32 notrace dbx500_prcmu_sched_clock_read(void)

static u64 notrace dbx500_prcmu_sched_clock_read(void)

{

{

	if (unlikely(!clksrc_dbx500_timer_base))

	if (unlikely(!clksrc_dbx500_timer_base))

		return 0;

		return 0;
@@ -81,8 +81,7 @@ void __init clksrc_dbx500_prcmu_init(void __iomem *base) 
		       clksrc_dbx500_timer_base + PRCMU_TIMER_REF);

		       clksrc_dbx500_timer_base + PRCMU_TIMER_REF);

	}

	}

#ifdef CONFIG_CLKSRC_DBX500_PRCMU_SCHED_CLOCK

#ifdef CONFIG_CLKSRC_DBX500_PRCMU_SCHED_CLOCK

	setup_sched_clock(dbx500_prcmu_sched_clock_read,

	sched_clock_register(dbx500_prcmu_sched_clock_read, 32, RATE_32K);

			 32, RATE_32K);

#endif

#endif

	clocksource_register_hz(&clocksource_dbx500_prcmu, RATE_32K);

	clocksource_register_hz(&clocksource_dbx500_prcmu, RATE_32K);

}
 
}