From 6eda51192fb1c767f792e92c67b9a4fd73c1fcba Mon Sep 17 00:00:00 2001 From: Russell King Date: Mon, 13 Dec 2010 13:16:39 +0000 Subject: ARM: bcmring: 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. Acked-By: Scott Branden Acked-By: Jiandong Zheng Signed-off-by: Russell King --- arch/arm/mach-bcmring/core.c | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) (limited to 'arch/arm/mach-bcmring') diff --git a/arch/arm/mach-bcmring/core.c b/arch/arm/mach-bcmring/core.c index d3f959e92b2..b91b1b0fdff 100644 --- a/arch/arm/mach-bcmring/core.c +++ b/arch/arm/mach-bcmring/core.c @@ -294,7 +294,6 @@ static struct clocksource clocksource_bcmring_timer1 = { .rating = 200, .read = bcmring_get_cycles_timer1, .mask = CLOCKSOURCE_MASK(32), - .shift = 20, .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; @@ -303,7 +302,6 @@ static struct clocksource clocksource_bcmring_timer3 = { .rating = 100, .read = bcmring_get_cycles_timer3, .mask = CLOCKSOURCE_MASK(32), - .shift = 20, .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; @@ -316,10 +314,8 @@ static int __init bcmring_clocksource_init(void) writel(TIMER_CTRL_32BIT | TIMER_CTRL_ENABLE | TIMER_CTRL_PERIODIC, TIMER1_VA_BASE + TIMER_CTRL); - clocksource_bcmring_timer1.mult = - clocksource_khz2mult(TIMER1_FREQUENCY_MHZ * 1000, - clocksource_bcmring_timer1.shift); - clocksource_register(&clocksource_bcmring_timer1); + clocksource_register_khz(&clocksource_bcmring_timer1, + TIMER1_FREQUENCY_MHZ * 1000); /* setup timer3 as free-running clocksource */ writel(0, TIMER3_VA_BASE + TIMER_CTRL); @@ -328,10 +324,8 @@ static int __init bcmring_clocksource_init(void) writel(TIMER_CTRL_32BIT | TIMER_CTRL_ENABLE | TIMER_CTRL_PERIODIC, TIMER3_VA_BASE + TIMER_CTRL); - clocksource_bcmring_timer3.mult = - clocksource_khz2mult(TIMER3_FREQUENCY_KHZ, - clocksource_bcmring_timer3.shift); - clocksource_register(&clocksource_bcmring_timer3); + clocksource_register_khz(&clocksource_bcmring_timer3, + TIMER3_FREQUENCY_KHZ); return 0; } -- cgit v1.2.3