ARM: omap: 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.

Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 1 insertions, 5 deletions

diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c
index 1be6a214d88d..abb34ff2041b 100644
--- a/arch/arm/mach-omap1/time.c
+++ b/arch/arm/mach-omap1/time.c
@@ -208,7 +208,6 @@ static struct clocksource clocksource_mpu = {
         .rating         = 300,
         .read           = mpu_read,
         .mask           = CLOCKSOURCE_MASK(32),
-        .shift          = 24,
         .flags          = CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
@@ -217,13 +216,10 @@ static void __init omap_init_clocksource(unsigned long rate)
         static char err[] __initdata = KERN_ERR
                         "%s: can't register clocksource!\n";
 
-        clocksource_mpu.mult
-                = clocksource_khz2mult(rate/1000, clocksource_mpu.shift);
-
         setup_irq(INT_TIMER2, &omap_mpu_timer2_irq);
         omap_mpu_timer_start(1, ~0, 1);
 
-        if (clocksource_register(&clocksource_mpu))
+        if (clocksource_register_hz(&clocksource_mpu, rate))
                 printk(err, clocksource_mpu.name);
 }