[PATCH 10/20] clocksource/drivers/renesas-ostm: Use DIV_ROUND_CLOSEST() helper
From: Daniel Lezcano
Date: Mon Aug 26 2019 - 16:45:10 EST
From: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Use the DIV_ROUND_CLOSEST() helper instead of open-coding the same
operation.
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Reviewed-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
---
drivers/clocksource/renesas-ostm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clocksource/renesas-ostm.c b/drivers/clocksource/renesas-ostm.c
index 61d5f3b539ce..37c39b901bb1 100644
--- a/drivers/clocksource/renesas-ostm.c
+++ b/drivers/clocksource/renesas-ostm.c
@@ -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
--
2.17.1