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From: Axel Lin <axel.lin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Anuj Aggarwal <anuj.aggarwal@ti.com>, Liam Girdwood <lrg@ti.com>,
	Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: [PATCH v2 RESEND] regulator: tps65023: Remove num_voltages array
Date: Mon, 29 Aug 2011 22:54:09 +0800	[thread overview]
Message-ID: <1314629649.2753.4.camel@phoenix> (raw)

We can get n_voltages for each regulator from table_len of struct tps_info.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
 drivers/regulator/tps65023-regulator.c |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)

diff --git a/drivers/regulator/tps65023-regulator.c b/drivers/regulator/tps65023-regulator.c
index 701a590..3d2a81a 100644
--- a/drivers/regulator/tps65023-regulator.c
+++ b/drivers/regulator/tps65023-regulator.c
@@ -106,10 +106,6 @@ static const u16 LDO2_VSEL_table[] = {
 	2500, 2800, 3000, 3300,
 };
 
-static unsigned int num_voltages[] = {ARRAY_SIZE(VDCDC1_VSEL_table),
-				0, 0, ARRAY_SIZE(LDO1_VSEL_table),
-				ARRAY_SIZE(LDO2_VSEL_table)};
-
 /* Regulator specific details */
 struct tps_info {
 	const char *name;
@@ -453,7 +449,7 @@ static int __devinit tps_65023_probe(struct i2c_client *client,
 
 		tps->desc[i].name = info->name;
 		tps->desc[i].id = i;
-		tps->desc[i].n_voltages = num_voltages[i];
+		tps->desc[i].n_voltages = info->table_len;
 		tps->desc[i].ops = (i > TPS65023_DCDC_3 ?
 					&tps65023_ldo_ops : &tps65023_dcdc_ops);
 		tps->desc[i].type = REGULATOR_VOLTAGE;
-- 
1.7.4.1




             reply	other threads:[~2011-08-29 14:54 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-29 14:54 Axel Lin [this message]
2011-08-30  0:19 ` [PATCH v2 RESEND] regulator: tps65023: Remove num_voltages array Axel Lin

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