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Date: Mon, 11 Jun 2012 13:14:50 +0800 From: Axel Lin <axel.lin@...il.com> To: linux-kernel@...r.kernel.org Cc: Yadwinder Singh Brar <yadi.brar@...sung.com>, Liam Girdwood <lrg@...com>, Mark Brown <broonie@...nsource.wolfsonmicro.com> Subject: [PATCH] regulator: core: Return correct delay time in regulator_set_voltage_time_sel rdev->desc->uV_step * abs(new_selector - old_selector) returns uV. The unit of ramp_delay is mV/us. Current code multiples 1000 at wrong place. Signed-off-by: Axel Lin <axel.lin@...il.com> --- drivers/regulator/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index f4c056a..63507a5 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -2308,7 +2308,7 @@ int regulator_set_voltage_time_sel(struct regulator_dev *rdev, if (rdev->desc->ramp_delay && rdev->desc->uV_step) return DIV_ROUND_UP(rdev->desc->uV_step * abs(new_selector - old_selector), - rdev->desc->ramp_delay) * 1000; + rdev->desc->ramp_delay * 1000); return 0; } -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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