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, 4 deletions

diff --git a/arch/arm/mach-omap2/timer-gp.c b/arch/arm/mach-omap2/timer-gp.c
index e13c29eecf2b..a7816dbdc6b1 100644
--- a/arch/arm/mach-omap2/timer-gp.c
+++ b/arch/arm/mach-omap2/timer-gp.c
@@ -195,7 +195,6 @@ static struct clocksource clocksource_gpt = {
         .rating         = 300,
         .read           = clocksource_read_cycles,
         .mask           = CLOCKSOURCE_MASK(32),
-        .shift          = 24,
         .flags          = CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
@@ -220,9 +219,7 @@ static void __init omap2_gp_clocksource_init(void)
 
         omap_dm_timer_set_load_start(gpt, 1, 0);
 
-        clocksource_gpt.mult =
-                clocksource_khz2mult(tick_rate/1000, clocksource_gpt.shift);
-        if (clocksource_register(&clocksource_gpt))
+        if (clocksource_register_hz(&clocksource_gpt, tick_rate))
                 printk(err2, clocksource_gpt.name);
 }
 #endif