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authorKrzysztof Kozlowski <k.kozlowski@samsung.com>2014-03-10 12:32:44 +0400
committerMark Brown <broonie@linaro.org>2014-03-10 13:22:51 +0400
commitaaa46b4b1af9f873cccdfe7966d3eda67e43f044 (patch)
tree4841ba7cb01774073cc5da95d96acf564e88b17c /drivers/regulator/max1586.c
parent38dbfb59d1175ef458d006556061adeaa8751b72 (diff)
downloadlinux-aaa46b4b1af9f873cccdfe7966d3eda67e43f044.tar.xz
regulator: max1586: Remove regulator_dev pointer from state container
Don't store pointer to regulator_dev returned by devm_regulator_register() in state container. It isn't used anywhere outside of max1586_pmic_probe() function. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/regulator/max1586.c')
-rw-r--r--drivers/regulator/max1586.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/regulator/max1586.c b/drivers/regulator/max1586.c
index e242dd316d36..c2a40a1a9e3e 100644
--- a/drivers/regulator/max1586.c
+++ b/drivers/regulator/max1586.c
@@ -46,8 +46,6 @@ struct max1586_data {
unsigned int v3_curr_sel;
unsigned int v6_curr_sel;
-
- struct regulator_dev *rdev[0];
};
/*
@@ -162,7 +160,6 @@ static struct regulator_desc max1586_reg[] = {
static int max1586_pmic_probe(struct i2c_client *client,
const struct i2c_device_id *i2c_id)
{
- struct regulator_dev **rdev;
struct max1586_platform_data *pdata = dev_get_platdata(&client->dev);
struct regulator_config config = { };
struct max1586_data *max1586;
@@ -186,8 +183,9 @@ static int max1586_pmic_probe(struct i2c_client *client,
max1586->v3_curr_sel = 24; /* 1.3V */
max1586->v6_curr_sel = 0;
- rdev = max1586->rdev;
for (i = 0; i < pdata->num_subdevs && i <= MAX1586_V6; i++) {
+ struct regulator_dev *rdev;
+
id = pdata->subdevs[i].id;
if (!pdata->subdevs[i].platform_data)
continue;
@@ -207,12 +205,12 @@ static int max1586_pmic_probe(struct i2c_client *client,
config.init_data = pdata->subdevs[i].platform_data;
config.driver_data = max1586;
- rdev[i] = devm_regulator_register(&client->dev,
+ rdev = devm_regulator_register(&client->dev,
&max1586_reg[id], &config);
- if (IS_ERR(rdev[i])) {
+ if (IS_ERR(rdev)) {
dev_err(&client->dev, "failed to register %s\n",
max1586_reg[id].name);
- return PTR_ERR(rdev[i]);
+ return PTR_ERR(rdev);
}
}