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From: Axel Lin <axel.lin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>,
	Liam Girdwood <lrg@ti.com>, Anuj Aggarwal <anuj.aggarwal@ti.com>
Subject: [PATCH] regulator: tps6507x: Remove unused min_uV and max_uV from struct tps_info
Date: Tue, 05 Jun 2012 08:39:52 +0800	[thread overview]
Message-ID: <1338856792.4166.1.camel@phoenix> (raw)

The min_uV and max_uV are not used in this driver.
For table based voltage mappings, we can get min_uV and max_uV by
info->table[0] and info->table[table_len -1].
Thus remove min_uV and max_uV from struct tps_info.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
 drivers/regulator/tps6507x-regulator.c |   12 ------------
 1 file changed, 12 deletions(-)

diff --git a/drivers/regulator/tps6507x-regulator.c b/drivers/regulator/tps6507x-regulator.c
index c771e10..eed6678 100644
--- a/drivers/regulator/tps6507x-regulator.c
+++ b/drivers/regulator/tps6507x-regulator.c
@@ -91,8 +91,6 @@ static const unsigned int LDO2_VSEL_table[] = {
 
 struct tps_info {
 	const char *name;
-	unsigned min_uV;
-	unsigned max_uV;
 	u8 table_len;
 	const unsigned int *table;
 
@@ -103,36 +101,26 @@ struct tps_info {
 static struct tps_info tps6507x_pmic_regs[] = {
 	{
 		.name = "VDCDC1",
-		.min_uV = 725000,
-		.max_uV = 3300000,
 		.table_len = ARRAY_SIZE(VDCDCx_VSEL_table),
 		.table = VDCDCx_VSEL_table,
 	},
 	{
 		.name = "VDCDC2",
-		.min_uV = 725000,
-		.max_uV = 3300000,
 		.table_len = ARRAY_SIZE(VDCDCx_VSEL_table),
 		.table = VDCDCx_VSEL_table,
 	},
 	{
 		.name = "VDCDC3",
-		.min_uV = 725000,
-		.max_uV = 3300000,
 		.table_len = ARRAY_SIZE(VDCDCx_VSEL_table),
 		.table = VDCDCx_VSEL_table,
 	},
 	{
 		.name = "LDO1",
-		.min_uV = 1000000,
-		.max_uV = 3300000,
 		.table_len = ARRAY_SIZE(LDO1_VSEL_table),
 		.table = LDO1_VSEL_table,
 	},
 	{
 		.name = "LDO2",
-		.min_uV = 725000,
-		.max_uV = 3300000,
 		.table_len = ARRAY_SIZE(LDO2_VSEL_table),
 		.table = LDO2_VSEL_table,
 	},
-- 
1.7.9.5




             reply	other threads:[~2012-06-05  0:40 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-06-05  0:39 Axel Lin [this message]
2012-06-05 10:21 ` [PATCH] regulator: tps6507x: Remove unused min_uV and max_uV from struct tps_info Mark Brown

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