[PATCH] NFC: PN544: Add missing regulator.

From: Matti J. Aaltonen
Date: Thu Feb 17 2011 - 07:12:29 EST


Add regulator VSim to the regulator array.

Signed-off-by: Matti J. Aaltonen <matti.j.aaltonen@xxxxxxxxx>
---
drivers/nfc/pn544.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/nfc/pn544.c b/drivers/nfc/pn544.c
index bae6472..724f65d 100644
--- a/drivers/nfc/pn544.c
+++ b/drivers/nfc/pn544.c
@@ -60,7 +60,7 @@ enum pn544_irq {
struct pn544_info {
struct miscdevice miscdev;
struct i2c_client *i2c_dev;
- struct regulator_bulk_data regs[2];
+ struct regulator_bulk_data regs[3];

enum pn544_state state;
wait_queue_head_t read_wait;
@@ -74,6 +74,7 @@ struct pn544_info {

static const char reg_vdd_io[] = "Vdd_IO";
static const char reg_vbat[] = "VBat";
+static const char reg_vsim[] = "VSim";

/* sysfs interface */
static ssize_t pn544_test(struct device *dev,
@@ -740,6 +741,7 @@ static int __devinit pn544_probe(struct i2c_client *client,

info->regs[0].supply = reg_vdd_io;
info->regs[1].supply = reg_vbat;
+ info->regs[2].supply = reg_vsim;
r = regulator_bulk_get(&client->dev, ARRAY_SIZE(info->regs),
info->regs);
if (r < 0)
--
1.6.1.3

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