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clocksource/drivers/renesas-ostm: Use DIV_ROUND_CLOSEST() helper

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Use the DIV_ROUND_CLOSEST() helper instead of open-coding the same
operation.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
This commit is contained in:
Geert Uytterhoeven 2019-08-07 10:46:33 +02:00 committed by Daniel Lezcano
parent 24e8a5db8a
commit 8d18f6fc75
1 changed files with 1 additions and 1 deletions
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drivers/clocksource/renesas-ostm.c
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@ -221,7 +221,7 @@ static int __init ostm_init(struct device_node *np)
}
rate = clk_get_rate(ostm_clk);
ostm->ticks_per_jiffy = (rate + HZ / 2) / HZ;
ostm->ticks_per_jiffy = DIV_ROUND_CLOSEST(rate, HZ);
/*
* First probed device will be used as system clocksource. Any