linux-kernel - [PATCH] regulator: tps65023: Set n

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Message-ID: <1339640579.16332.2.camel@phoenix>
Date:	Thu, 14 Jun 2012 10:22:59 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Anuj Aggarwal <anuj.aggarwal@...com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Liam Girdwood <lrg@...com>
Subject: [PATCH] regulator: tps65023: Set n_voltages to 1 for fixed voltage

For fixed voltage, the n_voltages should be 1 rather than 0.

Signed-off-by: Axel Lin <axel.lin@...il.com>
---
 drivers/regulator/tps65023-regulator.c |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/regulator/tps65023-regulator.c b/drivers/regulator/tps65023-regulator.c
index f841bd0..df8b70d 100644
--- a/drivers/regulator/tps65023-regulator.c
+++ b/drivers/regulator/tps65023-regulator.c
@@ -324,7 +324,10 @@ 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 = info->table_len;
+		if (info->fixed)
+			tps->desc[i].n_voltages = 1;
+		else
+			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;
-- 
1.7.9.5



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