From: Russell King Date: Mon, 13 Dec 2010 13:20:35 +0000 (+0000) Subject: ARM: mxc: update clock source registration X-Git-Tag: v2.6.38-rc1~471^2~3^2~21 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=509e1f0fd7627a5b8d2da9e8c2b4ab1c2743c5f6;p=~shefty%2Frdma-dev.git ARM: mxc: 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: Sascha Hauer Signed-off-by: Russell King --- diff --git a/arch/arm/plat-mxc/epit.c b/arch/arm/plat-mxc/epit.c index ee9582f4972..d69d343ff61 100644 --- a/arch/arm/plat-mxc/epit.c +++ b/arch/arm/plat-mxc/epit.c @@ -93,7 +93,6 @@ static struct clocksource clocksource_epit = { .rating = 200, .read = epit_read, .mask = CLOCKSOURCE_MASK(32), - .shift = 20, .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; @@ -101,9 +100,7 @@ static int __init epit_clocksource_init(struct clk *timer_clk) { unsigned int c = clk_get_rate(timer_clk); - clocksource_epit.mult = clocksource_hz2mult(c, - clocksource_epit.shift); - clocksource_register(&clocksource_epit); + clocksource_register_hz(&clocksource_epit, c); return 0; } diff --git a/arch/arm/plat-mxc/time.c b/arch/arm/plat-mxc/time.c index f9a1b059a76..9f0c2610595 100644 --- a/arch/arm/plat-mxc/time.c +++ b/arch/arm/plat-mxc/time.c @@ -120,7 +120,6 @@ static struct clocksource clocksource_mxc = { .rating = 200, .read = mx1_2_get_cycles, .mask = CLOCKSOURCE_MASK(32), - .shift = 20, .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; @@ -131,9 +130,7 @@ static int __init mxc_clocksource_init(struct clk *timer_clk) if (timer_is_v2()) clocksource_mxc.read = v2_get_cycles; - clocksource_mxc.mult = clocksource_hz2mult(c, - clocksource_mxc.shift); - clocksource_register(&clocksource_mxc); + clocksource_register_hz(&clocksource_mxc, c); return 0; }