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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




             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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