ARM: ns9xxx: update clock source registration

In d7e81c2 (clocksource: Add clocksource_register_hz/khz interface) new
interfaces were added which simplify (and optimize) the selection of the
divisor shift/mult constants.  Switch over to using this new interface.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/mach-ns9xxx/time-ns9360.c b/arch/arm/mach-ns9xxx/time-ns9360.c
index 7728126..9ca32f5 100644 (file)
--- a/arch/arm/mach-ns9xxx/time-ns9360.c
+++ b/arch/arm/mach-ns9xxx/time-ns9360.c
@@ -35,7 +35,6 @@ static struct clocksource ns9360_clocksource = {
        .rating = 300,
        .read   = ns9360_clocksource_read,
        .mask   = CLOCKSOURCE_MASK(32),
-       .shift  = 20,
        .flags  = CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
@@ -148,10 +147,7 @@ static void __init ns9360_timer_init(void)
 
        __raw_writel(tc, SYS_TC(TIMER_CLOCKSOURCE));
 
-       ns9360_clocksource.mult = clocksource_hz2mult(ns9360_cpuclock(),
-                       ns9360_clocksource.shift);
-
-       clocksource_register(&ns9360_clocksource);
+       clocksource_register_hz(&ns9360_clocksource, ns9360_cpuclock());
 
        latch = SH_DIV(ns9360_cpuclock(), HZ, 0);