From 3142f76022fe46f6e0a0d3940b23fb6ccb794692 Mon Sep 17 00:00:00 2001 From: John Stultz Date: Wed, 11 Mar 2015 21:16:38 -0700 Subject: [PATCH] clocksource, sparc32: Convert to using clocksource_register_hz() While cleaning up some clocksource code, I noticed the time_32 implementation uses the clocksource_hz2mult() helper, but doesn't use the clocksource_register_hz() method. I don't believe the Sparc clocksource is a default clocksource, so we shouldn't need to self-define the mult/shift pair. So convert the time_32.c implementation to use clocksource_register_hz(). Untested. Signed-off-by: John Stultz Acked-by: David S. Miller Cc: Dave Jones Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Prarit Bhargava Cc: Richard Cochran Cc: Stephen Boyd Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/1426133800-29329-11-git-send-email-john.stultz@linaro.org Signed-off-by: Ingo Molnar --- arch/sparc/kernel/time_32.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c index a31c0c822beb..18147a5523d9 100644 --- a/arch/sparc/kernel/time_32.c +++ b/arch/sparc/kernel/time_32.c @@ -181,17 +181,13 @@ static struct clocksource timer_cs = { .rating = 100, .read = timer_cs_read, .mask = CLOCKSOURCE_MASK(64), - .shift = 2, .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; static __init int setup_timer_cs(void) { timer_cs_enabled = 1; - timer_cs.mult = clocksource_hz2mult(sparc_config.clock_rate, - timer_cs.shift); - - return __clocksource_register(&timer_cs); + return clocksource_register_hz(&timer_cs, sparc_config.clock_rate); } #ifdef CONFIG_SMP -- 2.20.1