From: Axel Lin <axel.lin@ingics.com>
To: Mark Brown <broonie@kernel.org>
Cc: Liam Girdwood <lgirdwood@gmail.com>, linux-kernel@vger.kernel.org
Subject: [PATCH] regulator: core: Use map_voltage_linear_range by default for list_voltage_linear_range
Date: Sat, 24 May 2014 11:10:43 +0800 [thread overview]
Message-ID: <1400901043.11911.2.camel@phoenix> (raw)
Use map_voltage_linear_range() if list_voltage_linear_range() is in use and
nothing is set.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/regulator/core.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index b97ffd2..7399cbf 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -2321,6 +2321,10 @@ static int _regulator_do_set_voltage(struct regulator_dev *rdev,
regulator_list_voltage_linear)
ret = regulator_map_voltage_linear(rdev,
min_uV, max_uV);
+ else if (rdev->desc->ops->list_voltage ==
+ regulator_list_voltage_linear_range)
+ ret = regulator_map_voltage_linear_range(rdev,
+ min_uV, max_uV);
else
ret = regulator_map_voltage_iterate(rdev,
min_uV, max_uV);
--
1.8.3.2
next reply other threads:[~2014-05-24 3:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-24 3:10 Axel Lin [this message]
2014-05-26 13:37 ` [PATCH] regulator: core: Use map_voltage_linear_range by default for list_voltage_linear_range Mark Brown
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