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: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>

diff --git a/drivers/clocksource/clksrc-dbx500-prcmu.c b/drivers/clocksource/clksrc-dbx500-prcmu.c
index a9fd4ad2567426228c34a5910bf457a6a4bb584a..b375106844d83e6bb2321e8768b02b92e2031efa 100644 (file)
--- a/drivers/clocksource/clksrc-dbx500-prcmu.c
+++ b/drivers/clocksource/clksrc-dbx500-prcmu.c
@@ -53,7 +53,7 @@ static struct clocksource clocksource_dbx500_prcmu = {
 
 #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))
                return 0;
@@ -81,8 +81,7 @@ void __init clksrc_dbx500_prcmu_init(void __iomem *base)
                       clksrc_dbx500_timer_base + PRCMU_TIMER_REF);
        }
 #ifdef CONFIG_CLKSRC_DBX500_PRCMU_SCHED_CLOCK
-       setup_sched_clock(dbx500_prcmu_sched_clock_read,
-                        32, RATE_32K);
+       sched_clock_register(dbx500_prcmu_sched_clock_read, 32, RATE_32K);
 #endif
        clocksource_register_hz(&clocksource_dbx500_prcmu, RATE_32K);
 }