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Groups > linux.kernel > #1180553
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|---|---|
| From | Axel Lin <axel.lin@ingics.com> |
| Newsgroups | linux.kernel |
| Subject | [PATCH] regulator: qcom_spmi-regulator: Use DIV_ROUND_UP instead of open-coded |
| Date | Thu, 09 Jul 2015 10:50:02 +0200 |
| Message-ID | <pKfGO-6mA-3@gated-at.bofh.it> (permalink) |
| X-Original-To | Mark Brown <broonie@kernel.org> |
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| X-Original-Cc | Stephen Boyd <sboyd@codeaurora.org>, Liam Girdwood <lgirdwood@gmail.com>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, Andy Gross <agross@codeaurora.org> |
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| Xref | aioe.org linux.kernel:1180553 |
Show key headers only | View raw
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/regulator/qcom_spmi-regulator.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/regulator/qcom_spmi-regulator.c b/drivers/regulator/qcom_spmi-regulator.c
index 850a30a..9ef0e2f 100644
--- a/drivers/regulator/qcom_spmi-regulator.c
+++ b/drivers/regulator/qcom_spmi-regulator.c
@@ -504,8 +504,7 @@ static int spmi_regulator_select_voltage(struct spmi_regulator *vreg,
* Force uV to be an allowed set point by applying a ceiling function to
* the uV value.
*/
- *voltage_sel = (uV - range->min_uV + range->step_uV - 1)
- / range->step_uV;
+ *voltage_sel = DIV_ROUND_UP(uV - range->min_uV, range->step_uV);
uV = *voltage_sel * range->step_uV + range->min_uV;
if (uV > max_uV) {
--
2.1.0
--
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[PATCH] regulator: qcom_spmi-regulator: Use DIV_ROUND_UP instead of open-coded Axel Lin <axel.lin@ingics.com> - 2015-07-09 10:50 +0200 Applied "regulator: qcom_spmi-regulator: Use DIV_ROUND_UP instead of open-coded" to the regulator tree Mark Brown <broonie@kernel.org> - 2015-07-10 02:30 +0200
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