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Diffstat (limited to 'drivers/iio/dac')
-rw-r--r--drivers/iio/dac/ad5064.c18
-rw-r--r--drivers/iio/dac/ad5360.c8
-rw-r--r--drivers/iio/dac/ad5380.c28
-rw-r--r--drivers/iio/dac/ad5421.c6
-rw-r--r--drivers/iio/dac/ad5446.c24
-rw-r--r--drivers/iio/dac/ad5449.c6
-rw-r--r--drivers/iio/dac/ad5504.c12
-rw-r--r--drivers/iio/dac/ad5624r_spi.c12
-rw-r--r--drivers/iio/dac/ad5686.c12
-rw-r--r--drivers/iio/dac/ad5755.c16
-rw-r--r--drivers/iio/dac/ad5764.c6
-rw-r--r--drivers/iio/dac/ad5791.c19
-rw-r--r--drivers/iio/dac/max517.c6
-rw-r--r--drivers/iio/dac/mcp4725.c8
14 files changed, 105 insertions, 76 deletions
diff --git a/drivers/iio/dac/ad5064.c b/drivers/iio/dac/ad5064.c
index eb281a2c295b..2fe1d4edcb2f 100644
--- a/drivers/iio/dac/ad5064.c
+++ b/drivers/iio/dac/ad5064.c
@@ -424,8 +424,8 @@ static const char * const ad5064_vref_name(struct ad5064_state *st,
return st->chip_info->shared_vref ? "vref" : ad5064_vref_names[vref];
}
-static int __devinit ad5064_probe(struct device *dev, enum ad5064_type type,
- const char *name, ad5064_write_func write)
+static int ad5064_probe(struct device *dev, enum ad5064_type type,
+ const char *name, ad5064_write_func write)
{
struct iio_dev *indio_dev;
struct ad5064_state *st;
@@ -495,7 +495,7 @@ error_free:
return ret;
}
-static int __devexit ad5064_remove(struct device *dev)
+static int ad5064_remove(struct device *dev)
{
struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct ad5064_state *st = iio_priv(indio_dev);
@@ -523,7 +523,7 @@ static int ad5064_spi_write(struct ad5064_state *st, unsigned int cmd,
return spi_write(spi, &st->data.spi, sizeof(st->data.spi));
}
-static int __devinit ad5064_spi_probe(struct spi_device *spi)
+static int ad5064_spi_probe(struct spi_device *spi)
{
const struct spi_device_id *id = spi_get_device_id(spi);
@@ -531,7 +531,7 @@ static int __devinit ad5064_spi_probe(struct spi_device *spi)
ad5064_spi_write);
}
-static int __devexit ad5064_spi_remove(struct spi_device *spi)
+static int ad5064_spi_remove(struct spi_device *spi)
{
return ad5064_remove(&spi->dev);
}
@@ -563,7 +563,7 @@ static struct spi_driver ad5064_spi_driver = {
.owner = THIS_MODULE,
},
.probe = ad5064_spi_probe,
- .remove = __devexit_p(ad5064_spi_remove),
+ .remove = ad5064_spi_remove,
.id_table = ad5064_spi_ids,
};
@@ -596,14 +596,14 @@ static int ad5064_i2c_write(struct ad5064_state *st, unsigned int cmd,
return i2c_master_send(i2c, st->data.i2c, 3);
}
-static int __devinit ad5064_i2c_probe(struct i2c_client *i2c,
+static int ad5064_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
return ad5064_probe(&i2c->dev, id->driver_data, id->name,
ad5064_i2c_write);
}
-static int __devexit ad5064_i2c_remove(struct i2c_client *i2c)
+static int ad5064_i2c_remove(struct i2c_client *i2c)
{
return ad5064_remove(&i2c->dev);
}
@@ -625,7 +625,7 @@ static struct i2c_driver ad5064_i2c_driver = {
.owner = THIS_MODULE,
},
.probe = ad5064_i2c_probe,
- .remove = __devexit_p(ad5064_i2c_remove),
+ .remove = ad5064_i2c_remove,
.id_table = ad5064_i2c_ids,
};
diff --git a/drivers/iio/dac/ad5360.c b/drivers/iio/dac/ad5360.c
index 8fce84fe70b1..54b46fd3aede 100644
--- a/drivers/iio/dac/ad5360.c
+++ b/drivers/iio/dac/ad5360.c
@@ -433,7 +433,7 @@ static const char * const ad5360_vref_name[] = {
"vref0", "vref1", "vref2"
};
-static int __devinit ad5360_alloc_channels(struct iio_dev *indio_dev)
+static int ad5360_alloc_channels(struct iio_dev *indio_dev)
{
struct ad5360_state *st = iio_priv(indio_dev);
struct iio_chan_spec *channels;
@@ -456,7 +456,7 @@ static int __devinit ad5360_alloc_channels(struct iio_dev *indio_dev)
return 0;
}
-static int __devinit ad5360_probe(struct spi_device *spi)
+static int ad5360_probe(struct spi_device *spi)
{
enum ad5360_type type = spi_get_device_id(spi)->driver_data;
struct iio_dev *indio_dev;
@@ -524,7 +524,7 @@ error_free:
return ret;
}
-static int __devexit ad5360_remove(struct spi_device *spi)
+static int ad5360_remove(struct spi_device *spi)
{
struct iio_dev *indio_dev = spi_get_drvdata(spi);
struct ad5360_state *st = iio_priv(indio_dev);
@@ -560,7 +560,7 @@ static struct spi_driver ad5360_driver = {
.owner = THIS_MODULE,
},
.probe = ad5360_probe,
- .remove = __devexit_p(ad5360_remove),
+ .remove = ad5360_remove,
.id_table = ad5360_ids,
};
module_spi_driver(ad5360_driver);
diff --git a/drivers/iio/dac/ad5380.c b/drivers/iio/dac/ad5380.c
index 14991ac55f26..483fc379a2da 100644
--- a/drivers/iio/dac/ad5380.c
+++ b/drivers/iio/dac/ad5380.c
@@ -338,7 +338,7 @@ static const struct ad5380_chip_info ad5380_chip_info_tbl[] = {
},
};
-static int __devinit ad5380_alloc_channels(struct iio_dev *indio_dev)
+static int ad5380_alloc_channels(struct iio_dev *indio_dev)
{
struct ad5380_state *st = iio_priv(indio_dev);
struct iio_chan_spec *channels;
@@ -361,8 +361,8 @@ static int __devinit ad5380_alloc_channels(struct iio_dev *indio_dev)
return 0;
}
-static int __devinit ad5380_probe(struct device *dev, struct regmap *regmap,
- enum ad5380_type type, const char *name)
+static int ad5380_probe(struct device *dev, struct regmap *regmap,
+ enum ad5380_type type, const char *name)
{
struct iio_dev *indio_dev;
struct ad5380_state *st;
@@ -406,7 +406,11 @@ static int __devinit ad5380_probe(struct device *dev, struct regmap *regmap,
goto error_free_reg;
}
- st->vref = regulator_get_voltage(st->vref_reg);
+ ret = regulator_get_voltage(st->vref_reg);
+ if (ret < 0)
+ goto error_disable_reg;
+
+ st->vref = ret;
} else {
st->vref = st->chip_info->int_vref;
ctrl |= AD5380_CTRL_INT_VREF_EN;
@@ -441,7 +445,7 @@ error_out:
return ret;
}
-static int __devexit ad5380_remove(struct device *dev)
+static int ad5380_remove(struct device *dev)
{
struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct ad5380_state *st = iio_priv(indio_dev);
@@ -478,7 +482,7 @@ static const struct regmap_config ad5380_regmap_config = {
#if IS_ENABLED(CONFIG_SPI_MASTER)
-static int __devinit ad5380_spi_probe(struct spi_device *spi)
+static int ad5380_spi_probe(struct spi_device *spi)
{
const struct spi_device_id *id = spi_get_device_id(spi);
struct regmap *regmap;
@@ -491,7 +495,7 @@ static int __devinit ad5380_spi_probe(struct spi_device *spi)
return ad5380_probe(&spi->dev, regmap, id->driver_data, id->name);
}
-static int __devexit ad5380_spi_remove(struct spi_device *spi)
+static int ad5380_spi_remove(struct spi_device *spi)
{
return ad5380_remove(&spi->dev);
}
@@ -523,7 +527,7 @@ static struct spi_driver ad5380_spi_driver = {
.owner = THIS_MODULE,
},
.probe = ad5380_spi_probe,
- .remove = __devexit_p(ad5380_spi_remove),
+ .remove = ad5380_spi_remove,
.id_table = ad5380_spi_ids,
};
@@ -552,8 +556,8 @@ static inline void ad5380_spi_unregister_driver(void)
#if IS_ENABLED(CONFIG_I2C)
-static int __devinit ad5380_i2c_probe(struct i2c_client *i2c,
- const struct i2c_device_id *id)
+static int ad5380_i2c_probe(struct i2c_client *i2c,
+ const struct i2c_device_id *id)
{
struct regmap *regmap;
@@ -565,7 +569,7 @@ static int __devinit ad5380_i2c_probe(struct i2c_client *i2c,
return ad5380_probe(&i2c->dev, regmap, id->driver_data, id->name);
}
-static int __devexit ad5380_i2c_remove(struct i2c_client *i2c)
+static int ad5380_i2c_remove(struct i2c_client *i2c)
{
return ad5380_remove(&i2c->dev);
}
@@ -597,7 +601,7 @@ static struct i2c_driver ad5380_i2c_driver = {
.owner = THIS_MODULE,
},
.probe = ad5380_i2c_probe,
- .remove = __devexit_p(ad5380_i2c_remove),
+ .remove = ad5380_i2c_remove,
.id_table = ad5380_i2c_ids,
};
diff --git a/drivers/iio/dac/ad5421.c b/drivers/iio/dac/ad5421.c
index cdbc5bf25c31..43be948db83e 100644
--- a/drivers/iio/dac/ad5421.c
+++ b/drivers/iio/dac/ad5421.c
@@ -449,7 +449,7 @@ static const struct iio_info ad5421_info = {
.driver_module = THIS_MODULE,
};
-static int __devinit ad5421_probe(struct spi_device *spi)
+static int ad5421_probe(struct spi_device *spi)
{
struct ad5421_platform_data *pdata = dev_get_platdata(&spi->dev);
struct iio_dev *indio_dev;
@@ -516,7 +516,7 @@ error_free:
return ret;
}
-static int __devexit ad5421_remove(struct spi_device *spi)
+static int ad5421_remove(struct spi_device *spi)
{
struct iio_dev *indio_dev = spi_get_drvdata(spi);
@@ -534,7 +534,7 @@ static struct spi_driver ad5421_driver = {
.owner = THIS_MODULE,
},
.probe = ad5421_probe,
- .remove = __devexit_p(ad5421_remove),
+ .remove = ad5421_remove,
};
module_spi_driver(ad5421_driver);
diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c
index 3310cbbd41e7..f5583aedfb59 100644
--- a/drivers/iio/dac/ad5446.c
+++ b/drivers/iio/dac/ad5446.c
@@ -212,8 +212,8 @@ static const struct iio_info ad5446_info = {
.driver_module = THIS_MODULE,
};
-static int __devinit ad5446_probe(struct device *dev, const char *name,
- const struct ad5446_chip_info *chip_info)
+static int ad5446_probe(struct device *dev, const char *name,
+ const struct ad5446_chip_info *chip_info)
{
struct ad5446_state *st;
struct iio_dev *indio_dev;
@@ -226,7 +226,11 @@ static int __devinit ad5446_probe(struct device *dev, const char *name,
if (ret)
goto error_put_reg;
- voltage_uv = regulator_get_voltage(reg);
+ ret = regulator_get_voltage(reg);
+ if (ret < 0)
+ goto error_disable_reg;
+
+ voltage_uv = ret;
}
indio_dev = iio_device_alloc(sizeof(*st));
@@ -461,7 +465,7 @@ static const struct spi_device_id ad5446_spi_ids[] = {
};
MODULE_DEVICE_TABLE(spi, ad5446_spi_ids);
-static int __devinit ad5446_spi_probe(struct spi_device *spi)
+static int ad5446_spi_probe(struct spi_device *spi)
{
const struct spi_device_id *id = spi_get_device_id(spi);
@@ -469,7 +473,7 @@ static int __devinit ad5446_spi_probe(struct spi_device *spi)
&ad5446_spi_chip_info[id->driver_data]);
}
-static int __devexit ad5446_spi_remove(struct spi_device *spi)
+static int ad5446_spi_remove(struct spi_device *spi)
{
return ad5446_remove(&spi->dev);
}
@@ -480,7 +484,7 @@ static struct spi_driver ad5446_spi_driver = {
.owner = THIS_MODULE,
},
.probe = ad5446_spi_probe,
- .remove = __devexit_p(ad5446_spi_remove),
+ .remove = ad5446_spi_remove,
.id_table = ad5446_spi_ids,
};
@@ -539,14 +543,14 @@ static const struct ad5446_chip_info ad5446_i2c_chip_info[] = {
},
};
-static int __devinit ad5446_i2c_probe(struct i2c_client *i2c,
- const struct i2c_device_id *id)
+static int ad5446_i2c_probe(struct i2c_client *i2c,
+ const struct i2c_device_id *id)
{
return ad5446_probe(&i2c->dev, id->name,
&ad5446_i2c_chip_info[id->driver_data]);
}
-static int __devexit ad5446_i2c_remove(struct i2c_client *i2c)
+static int ad5446_i2c_remove(struct i2c_client *i2c)
{
return ad5446_remove(&i2c->dev);
}
@@ -568,7 +572,7 @@ static struct i2c_driver ad5446_i2c_driver = {
.owner = THIS_MODULE,
},
.probe = ad5446_i2c_probe,
- .remove = __devexit_p(ad5446_i2c_remove),
+ .remove = ad5446_i2c_remove,
.id_table = ad5446_i2c_ids,
};
diff --git a/drivers/iio/dac/ad5449.c b/drivers/iio/dac/ad5449.c
index 0ee6f8eeba8d..c4731b7b577b 100644
--- a/drivers/iio/dac/ad5449.c
+++ b/drivers/iio/dac/ad5449.c
@@ -266,7 +266,7 @@ static const char *ad5449_vref_name(struct ad5449 *st, int n)
return "VREFB";
}
-static int __devinit ad5449_spi_probe(struct spi_device *spi)
+static int ad5449_spi_probe(struct spi_device *spi)
{
struct ad5449_platform_data *pdata = spi->dev.platform_data;
const struct spi_device_id *id = spi_get_device_id(spi);
@@ -333,7 +333,7 @@ error_free:
return ret;
}
-static int __devexit ad5449_spi_remove(struct spi_device *spi)
+static int ad5449_spi_remove(struct spi_device *spi)
{
struct iio_dev *indio_dev = spi_get_drvdata(spi);
struct ad5449 *st = iio_priv(indio_dev);
@@ -366,7 +366,7 @@ static struct spi_driver ad5449_spi_driver = {
.owner = THIS_MODULE,
},
.probe = ad5449_spi_probe,
- .remove = __devexit_p(ad5449_spi_remove),
+ .remove = ad5449_spi_remove,
.id_table = ad5449_spi_ids,
};
module_spi_driver(ad5449_spi_driver);
diff --git a/drivers/iio/dac/ad5504.c b/drivers/iio/dac/ad5504.c
index 242bdc7d0044..0661829f2773 100644
--- a/drivers/iio/dac/ad5504.c
+++ b/drivers/iio/dac/ad5504.c
@@ -277,7 +277,7 @@ static const struct iio_chan_spec ad5504_channels[] = {
AD5504_CHANNEL(3),
};
-static int __devinit ad5504_probe(struct spi_device *spi)
+static int ad5504_probe(struct spi_device *spi)
{
struct ad5504_platform_data *pdata = spi->dev.platform_data;
struct iio_dev *indio_dev;
@@ -296,7 +296,11 @@ static int __devinit ad5504_probe(struct spi_device *spi)
if (ret)
goto error_put_reg;
- voltage_uv = regulator_get_voltage(reg);
+ ret = regulator_get_voltage(reg);
+ if (ret < 0)
+ goto error_disable_reg;
+
+ voltage_uv = ret;
}
spi_set_drvdata(spi, indio_dev);
@@ -352,7 +356,7 @@ error_ret:
return ret;
}
-static int __devexit ad5504_remove(struct spi_device *spi)
+static int ad5504_remove(struct spi_device *spi)
{
struct iio_dev *indio_dev = spi_get_drvdata(spi);
struct ad5504_state *st = iio_priv(indio_dev);
@@ -383,7 +387,7 @@ static struct spi_driver ad5504_driver = {
.owner = THIS_MODULE,
},
.probe = ad5504_probe,
- .remove = __devexit_p(ad5504_remove),
+ .remove = ad5504_remove,
.id_table = ad5504_id,
};
module_spi_driver(ad5504_driver);
diff --git a/drivers/iio/dac/ad5624r_spi.c b/drivers/iio/dac/ad5624r_spi.c
index 6a7d6a48cc6d..f6e116627b71 100644
--- a/drivers/iio/dac/ad5624r_spi.c
+++ b/drivers/iio/dac/ad5624r_spi.c
@@ -220,7 +220,7 @@ static const struct ad5624r_chip_info ad5624r_chip_info_tbl[] = {
},
};
-static int __devinit ad5624r_probe(struct spi_device *spi)
+static int ad5624r_probe(struct spi_device *spi)
{
struct ad5624r_state *st;
struct iio_dev *indio_dev;
@@ -238,7 +238,11 @@ static int __devinit ad5624r_probe(struct spi_device *spi)
if (ret)
goto error_put_reg;
- voltage_uv = regulator_get_voltage(st->reg);
+ ret = regulator_get_voltage(st->reg);
+ if (ret < 0)
+ goto error_disable_reg;
+
+ voltage_uv = ret;
}
spi_set_drvdata(spi, indio_dev);
@@ -282,7 +286,7 @@ error_ret:
return ret;
}
-static int __devexit ad5624r_remove(struct spi_device *spi)
+static int ad5624r_remove(struct spi_device *spi)
{
struct iio_dev *indio_dev = spi_get_drvdata(spi);
struct ad5624r_state *st = iio_priv(indio_dev);
@@ -314,7 +318,7 @@ static struct spi_driver ad5624r_driver = {
.owner = THIS_MODULE,
},
.probe = ad5624r_probe,
- .remove = __devexit_p(ad5624r_remove),
+ .remove = ad5624r_remove,
.id_table = ad5624r_id,
};
module_spi_driver(ad5624r_driver);
diff --git a/drivers/iio/dac/ad5686.c b/drivers/iio/dac/ad5686.c
index bc92ff9309c2..ca9609d7a15c 100644
--- a/drivers/iio/dac/ad5686.c
+++ b/drivers/iio/dac/ad5686.c
@@ -313,7 +313,7 @@ static const struct ad5686_chip_info ad5686_chip_info_tbl[] = {
};
-static int __devinit ad5686_probe(struct spi_device *spi)
+static int ad5686_probe(struct spi_device *spi)
{
struct ad5686_state *st;
struct iio_dev *indio_dev;
@@ -332,7 +332,11 @@ static int __devinit ad5686_probe(struct spi_device *spi)
if (ret)
goto error_put_reg;
- voltage_uv = regulator_get_voltage(st->reg);
+ ret = regulator_get_voltage(st->reg);
+ if (ret < 0)
+ goto error_disable_reg;
+
+ voltage_uv = ret;
}
st->chip_info =
@@ -379,7 +383,7 @@ error_put_reg:
return ret;
}
-static int __devexit ad5686_remove(struct spi_device *spi)
+static int ad5686_remove(struct spi_device *spi)
{
struct iio_dev *indio_dev = spi_get_drvdata(spi);
struct ad5686_state *st = iio_priv(indio_dev);
@@ -408,7 +412,7 @@ static struct spi_driver ad5686_driver = {
.owner = THIS_MODULE,
},
.probe = ad5686_probe,
- .remove = __devexit_p(ad5686_remove),
+ .remove = ad5686_remove,
.id_table = ad5686_id,
};
module_spi_driver(ad5686_driver);
diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
index 5db3506034c5..0869bbd27d30 100644
--- a/drivers/iio/dac/ad5755.c
+++ b/drivers/iio/dac/ad5755.c
@@ -447,8 +447,8 @@ static bool ad5755_is_valid_mode(struct ad5755_state *st, enum ad5755_mode mode)
}
}
-static int __devinit ad5755_setup_pdata(struct iio_dev *indio_dev,
- const struct ad5755_platform_data *pdata)
+static int ad5755_setup_pdata(struct iio_dev *indio_dev,
+ const struct ad5755_platform_data *pdata)
{
struct ad5755_state *st = iio_priv(indio_dev);
unsigned int val;
@@ -503,7 +503,7 @@ static int __devinit ad5755_setup_pdata(struct iio_dev *indio_dev,
return 0;
}
-static bool __devinit ad5755_is_voltage_mode(enum ad5755_mode mode)
+static bool ad5755_is_voltage_mode(enum ad5755_mode mode)
{
switch (mode) {
case AD5755_MODE_VOLTAGE_0V_5V:
@@ -516,8 +516,8 @@ static bool __devinit ad5755_is_voltage_mode(enum ad5755_mode mode)
}
}
-static int __devinit ad5755_init_channels(struct iio_dev *indio_dev,
- const struct ad5755_platform_data *pdata)
+static int ad5755_init_channels(struct iio_dev *indio_dev,
+ const struct ad5755_platform_data *pdata)
{
struct ad5755_state *st = iio_priv(indio_dev);
struct iio_chan_spec *channels = st->channels;
@@ -562,7 +562,7 @@ static const struct ad5755_platform_data ad5755_default_pdata = {
},
};
-static int __devinit ad5755_probe(struct spi_device *spi)
+static int ad5755_probe(struct spi_device *spi)
{
enum ad5755_type type = spi_get_device_id(spi)->driver_data;
const struct ad5755_platform_data *pdata = dev_get_platdata(&spi->dev);
@@ -614,7 +614,7 @@ error_free:
return ret;
}
-static int __devexit ad5755_remove(struct spi_device *spi)
+static int ad5755_remove(struct spi_device *spi)
{
struct iio_dev *indio_dev = spi_get_drvdata(spi);
@@ -640,7 +640,7 @@ static struct spi_driver ad5755_driver = {
.owner = THIS_MODULE,
},
.probe = ad5755_probe,
- .remove = __devexit_p(ad5755_remove),
+ .remove = ad5755_remove,
.id_table = ad5755_id,
};
module_spi_driver(ad5755_driver);
diff --git a/drivers/iio/dac/ad5764.c b/drivers/iio/dac/ad5764.c
index ffce30447445..7f9045e6daa4 100644
--- a/drivers/iio/dac/ad5764.c
+++ b/drivers/iio/dac/ad5764.c
@@ -273,7 +273,7 @@ static const struct iio_info ad5764_info = {
.driver_module = THIS_MODULE,
};
-static int __devinit ad5764_probe(struct spi_device *spi)
+static int ad5764_probe(struct spi_device *spi)
{
enum ad5764_type type = spi_get_device_id(spi)->driver_data;
struct iio_dev *indio_dev;
@@ -340,7 +340,7 @@ error_free:
return ret;
}
-static int __devexit ad5764_remove(struct spi_device *spi)
+static int ad5764_remove(struct spi_device *spi)
{
struct iio_dev *indio_dev = spi_get_drvdata(spi);
struct ad5764_state *st = iio_priv(indio_dev);
@@ -372,7 +372,7 @@ static struct spi_driver ad5764_driver = {
.owner = THIS_MODULE,
},
.probe = ad5764_probe,
- .remove = __devexit_p(ad5764_remove),
+ .remove = ad5764_remove,
.id_table = ad5764_ids,
};
module_spi_driver(ad5764_driver);
diff --git a/drivers/iio/dac/ad5791.c b/drivers/iio/dac/ad5791.c
index 2bd2e37280ff..6407b5407ddd 100644
--- a/drivers/iio/dac/ad5791.c
+++ b/drivers/iio/dac/ad5791.c
@@ -346,7 +346,7 @@ static const struct iio_info ad5791_info = {
.driver_module = THIS_MODULE,
};
-static int __devinit ad5791_probe(struct spi_device *spi)
+static int ad5791_probe(struct spi_device *spi)
{
struct ad5791_platform_data *pdata = spi->dev.platform_data;
struct iio_dev *indio_dev;
@@ -365,7 +365,11 @@ static int __devinit ad5791_probe(struct spi_device *spi)
if (ret)
goto error_put_reg_pos;
- pos_voltage_uv = regulator_get_voltage(st->reg_vdd);
+ ret = regulator_get_voltage(st->reg_vdd);
+ if (ret < 0)
+ goto error_disable_reg_pos;
+
+ pos_voltage_uv = ret;
}
st->reg_vss = regulator_get(&spi->dev, "vss");
@@ -374,7 +378,11 @@ static int __devinit ad5791_probe(struct spi_device *spi)
if (ret)
goto error_put_reg_neg;
- neg_voltage_uv = regulator_get_voltage(st->reg_vss);
+ ret = regulator_get_voltage(st->reg_vss);
+ if (ret < 0)
+ goto error_disable_reg_neg;
+
+ neg_voltage_uv = ret;
}
st->pwr_down = true;
@@ -428,6 +436,7 @@ error_put_reg_neg:
if (!IS_ERR(st->reg_vss))
regulator_put(st->reg_vss);
+error_disable_reg_pos:
if (!IS_ERR(st->reg_vdd))
regulator_disable(st->reg_vdd);
error_put_reg_pos:
@@ -439,7 +448,7 @@ error_ret:
return ret;
}
-static int __devexit ad5791_remove(struct spi_device *spi)
+static int ad5791_remove(struct spi_device *spi)
{
struct iio_dev *indio_dev = spi_get_drvdata(spi);
struct ad5791_state *st = iio_priv(indio_dev);
@@ -475,7 +484,7 @@ static struct spi_driver ad5791_driver = {
.owner = THIS_MODULE,
},
.probe = ad5791_probe,
- .remove = __devexit_p(ad5791_remove),
+ .remove = ad5791_remove,
.id_table = ad5791_id,
};
module_spi_driver(ad5791_driver);
diff --git a/drivers/iio/dac/max517.c b/drivers/iio/dac/max517.c
index c3d748c25939..352abe2004a4 100644
--- a/drivers/iio/dac/max517.c
+++ b/drivers/iio/dac/max517.c
@@ -156,7 +156,7 @@ static const struct iio_chan_spec max517_channels[] = {
MAX517_CHANNEL(1)
};
-static int __devinit max517_probe(struct i2c_client *client,
+static int max517_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct max517_data *data;
@@ -210,7 +210,7 @@ exit:
return err;
}
-static int __devexit max517_remove(struct i2c_client *client)
+static int max517_remove(struct i2c_client *client)
{
iio_device_unregister(i2c_get_clientdata(client));
iio_device_free(i2c_get_clientdata(client));
@@ -232,7 +232,7 @@ static struct i2c_driver max517_driver = {
.pm = MAX517_PM_OPS,
},
.probe = max517_probe,
- .remove = __devexit_p(max517_remove),
+ .remove = max517_remove,
.id_table = max517_id,
};
module_i2c_driver(max517_driver);
diff --git a/drivers/iio/dac/mcp4725.c b/drivers/iio/dac/mcp4725.c
index e0e168bd5b45..8f88cc4059a2 100644
--- a/drivers/iio/dac/mcp4725.c
+++ b/drivers/iio/dac/mcp4725.c
@@ -141,8 +141,8 @@ static const struct iio_info mcp4725_info = {
.driver_module = THIS_MODULE,
};
-static int __devinit mcp4725_probe(struct i2c_client *client,
- const struct i2c_device_id *id)
+static int mcp4725_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
{
struct mcp4725_data *data;
struct iio_dev *indio_dev;
@@ -195,7 +195,7 @@ exit:
return err;
}
-static int __devexit mcp4725_remove(struct i2c_client *client)
+static int mcp4725_remove(struct i2c_client *client)
{
struct iio_dev *indio_dev = i2c_get_clientdata(client);
@@ -217,7 +217,7 @@ static struct i2c_driver mcp4725_driver = {
.pm = MCP4725_PM_OPS,
},
.probe = mcp4725_probe,
- .remove = __devexit_p(mcp4725_remove),
+ .remove = mcp4725_remove,
.id_table = mcp4725_id,
};
module_i2c_driver(mcp4725_driver);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 12:44:13 +0000