diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-03-18 16:52:50 (GMT) |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2011-03-18 16:52:50 (GMT) |
| commit | 817890ba15df44181bc9c2bf7527cb066ebae06f (patch) | |
| tree | d6cf5a0e5a023894ab5fe8bdb1a64bdaf4c12f77 /arch/mn10300/kernel/time.c | |
| parent | 73a173a4117419892bd436e85a00a53aa22ad118 (diff) | |
| download | linux-817890ba15df44181bc9c2bf7527cb066ebae06f.tar.xz | |
MN10300: Use clocksource_register_hz()
clocksource_register_hz() calculates the shift/mult pair for the
clocksource. Remove the mn10300 duplicate implementation.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: John Stultz <johnstul@us.ibm.com>
Cc: Koichi Yasutake <yasutake.koichi@jp.panasonic.com>
Cc: Mark Salter <msalter@redhat.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'arch/mn10300/kernel/time.c')
| -rw-r--r-- | arch/mn10300/kernel/time.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/mn10300/kernel/time.c b/arch/mn10300/kernel/time.c index 611696d..78f7208 100644 --- a/arch/mn10300/kernel/time.c +++ b/arch/mn10300/kernel/time.c @@ -93,22 +93,6 @@ irqreturn_t local_timer_interrupt(void) return IRQ_HANDLED; } -void __init clocksource_set_clock(struct clocksource *cs, unsigned int clock) -{ - u64 temp; - u32 shift; - - /* Find a shift value */ - for (shift = 32; shift > 0; shift--) { - temp = (u64) NSEC_PER_SEC << shift; - do_div(temp, clock); - if ((temp >> 32) == 0) - break; - } - cs->shift = shift; - cs->mult = (u32) temp; -} - void __cpuinit clockevent_set_clock(struct clock_event_device *cd, unsigned int clock) { |