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ARM: nomadik: update clock source registration

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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: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2010-12-13 13:20:49 +00:00
parent 509e1f0fd7
commit 8492fd2898
1 changed files with 1 additions and 2 deletions
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3
arch/arm/plat-nomadik/timer.c
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@ -222,7 +222,6 @@ void __init nmdk_timer_init(void)
} else {
cr |= MTU_CRn_PRESCALE_1;
}
clocksource_calc_mult_shift(&nmdk_clksrc, rate, MTU_MIN_RANGE);
/* Timer 0 is the free running clocksource */
writel(cr, mtu_base + MTU_CR(0));
@ -233,7 +232,7 @@ void __init nmdk_timer_init(void)
/* Now the clock source is ready */
nmdk_clksrc.read = nmdk_read_timer;
if (clocksource_register(&nmdk_clksrc))
if (clocksource_register_hz(&nmdk_clksrc, rate))
pr_err("timer: failed to initialize clock source %s\n",
nmdk_clksrc.name);