Commit 7c324d83 authored by Linus Walleij's avatar Linus Walleij Committed by Russell King
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ARM: 7243/1: sp804: modernize clock event registration

This removes the hardcoded shift value and lets the clockevent core
come up with suitable mult and div factors. Tested on the
Signed-off-by: default avatarLinus Walleij <>
Signed-off-by: default avatarRussell King <>
parent 4fd7f9b1
......@@ -143,7 +143,6 @@ static int sp804_set_next_event(unsigned long next,
static struct clock_event_device sp804_clockevent = {
.shift = 32,
.set_mode = sp804_set_mode,
.set_next_event = sp804_set_next_event,
......@@ -169,13 +168,9 @@ void __init sp804_clockevents_init(void __iomem *base, unsigned int irq,
clkevt_base = base;
clkevt_reload = DIV_ROUND_CLOSEST(rate, HZ);
evt->name = name;
evt->irq = irq;
evt->mult = div_sc(rate, NSEC_PER_SEC, evt->shift);
evt->max_delta_ns = clockevent_delta2ns(0xffffffff, evt);
evt->min_delta_ns = clockevent_delta2ns(0xf, evt);
setup_irq(irq, &sp804_timer_irq);
clockevents_config_and_register(evt, rate, 0xf, 0xffffffff);
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