From: Axel Lin <axel.lin@ingics.com>
To: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>,
Mike Rapoport <mike@compulab.co.il>,
Laxman Dewangan <ldewangan@nvidia.com>,
Liam Girdwood <lgirdwood@gmail.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH] regulator: tps6586x: Convert to use regulator_map_voltage_ascend
Date: Sat, 20 Apr 2013 11:35:13 +0800 [thread overview]
Message-ID: <1366428913.17937.1.camel@phoenix> (raw)
All regulators have ascendant voltage list in this driver.
Thus use regulator_map_voltage_ascend is more efficient than the default
regulator_map_voltage_iterate.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/regulator/tps6586x-regulator.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/regulator/tps6586x-regulator.c b/drivers/regulator/tps6586x-regulator.c
index b813d21..d8fa37d 100644
--- a/drivers/regulator/tps6586x-regulator.c
+++ b/drivers/regulator/tps6586x-regulator.c
@@ -70,6 +70,7 @@ static inline struct device *to_tps6586x_dev(struct regulator_dev *rdev)
static struct regulator_ops tps6586x_regulator_ops = {
.list_voltage = regulator_list_voltage_table,
+ .map_voltage = regulator_map_voltage_ascend,
.get_voltage_sel = regulator_get_voltage_sel_regmap,
.set_voltage_sel = regulator_set_voltage_sel_regmap,
--
1.7.10.4
next reply other threads:[~2013-04-20 3:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-20 3:35 Axel Lin [this message]
2013-04-23 10:41 ` [PATCH] regulator: tps6586x: Convert to use regulator_map_voltage_ascend Mark Brown
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