linux-kernel - [PATCH 2/2] regulator: ab8500: Use regulator_list_voltage

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Date:	Mon, 25 Mar 2013 14:59:00 +0800
From:	Axel Lin <axel.lin@...ics.com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Cc:	Bengt Jonsson <bengt.g.jonsson@...ricsson.com>,
	Lee Jones <lee.jones@...aro.org>,
	Yvan FILLION <yvan.fillion@...ricsson.com>,
	Liam Girdwood <lgirdwood@...il.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] regulator: ab8500: Use regulator_list_voltage_linear
 for fixed voltage


Both ab8500_regulator_mode_ops and ab8500_regulator_ops do not have volt_table
setting, thus we can not use regulator_list_voltage_table for them.
However, they have min_uV setting with n_voltages = 1, so use
regulator_list_voltage_linear instead.

Also remove setting set_voltage_time_sel for ab8500_regulator_mode_ops.
It is used only for fixed voltage, so it does not need to implement
set_voltage_time_sel.

Signed-off-by: Axel Lin <axel.lin@...ics.com>
---
 drivers/regulator/ab8500.c |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
index a2d19c6..12e2740 100644
--- a/drivers/regulator/ab8500.c
+++ b/drivers/regulator/ab8500.c
@@ -363,8 +363,7 @@ static struct regulator_ops ab8500_regulator_mode_ops = {
 	.set_mode		= ab8500_regulator_set_mode,
 	.get_mode		= ab8500_regulator_get_mode,
 	.get_voltage_sel 	= ab8500_regulator_get_voltage_sel,
-	.list_voltage		= regulator_list_voltage_table,
-	.set_voltage_time_sel	= ab8500_regulator_set_voltage_time_sel,
+	.list_voltage		= regulator_list_voltage_linear,
 };
 
 static struct regulator_ops ab8500_regulator_ops = {
@@ -372,7 +371,7 @@ static struct regulator_ops ab8500_regulator_ops = {
 	.disable		= ab8500_regulator_disable,
 	.is_enabled		= ab8500_regulator_is_enabled,
 	.get_voltage_sel 	= ab8500_regulator_get_voltage_sel,
-	.list_voltage		= regulator_list_voltage_table,
+	.list_voltage		= regulator_list_voltage_linear,
 };
 
 static struct ab8500_regulator_info
-- 
1.7.10.4




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