summaryrefslogtreecommitdiffstats
path: root/drivers/iio/adc/ad7266.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/iio/adc/ad7266.c')
-rw-r--r--drivers/iio/adc/ad7266.c14
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/iio/adc/ad7266.c b/drivers/iio/adc/ad7266.c
index a6f4fc5f8201..bbad9b94cd75 100644
--- a/drivers/iio/adc/ad7266.c
+++ b/drivers/iio/adc/ad7266.c
@@ -367,7 +367,7 @@ static const struct ad7266_chan_info ad7266_chan_infos[] = {
},
};
-static void __devinit ad7266_init_channels(struct iio_dev *indio_dev)
+static void ad7266_init_channels(struct iio_dev *indio_dev)
{
struct ad7266_state *st = iio_priv(indio_dev);
bool is_differential, is_signed;
@@ -391,7 +391,7 @@ static const char * const ad7266_gpio_labels[] = {
"AD0", "AD1", "AD2",
};
-static int __devinit ad7266_probe(struct spi_device *spi)
+static int ad7266_probe(struct spi_device *spi)
{
struct ad7266_platform_data *pdata = spi->dev.platform_data;
struct iio_dev *indio_dev;
@@ -411,7 +411,11 @@ static int __devinit ad7266_probe(struct spi_device *spi)
if (ret)
goto error_put_reg;
- st->vref_uv = regulator_get_voltage(st->reg);
+ ret = regulator_get_voltage(st->reg);
+ if (ret < 0)
+ goto error_disable_reg;
+
+ st->vref_uv = ret;
} else {
/* Use internal reference */
st->vref_uv = 2500000;
@@ -494,7 +498,7 @@ error_put_reg:
return ret;
}
-static int __devexit ad7266_remove(struct spi_device *spi)
+static int ad7266_remove(struct spi_device *spi)
{
struct iio_dev *indio_dev = spi_get_drvdata(spi);
struct ad7266_state *st = iio_priv(indio_dev);
@@ -525,7 +529,7 @@ static struct spi_driver ad7266_driver = {
.owner = THIS_MODULE,
},
.probe = ad7266_probe,
- .remove = __devexit_p(ad7266_remove),
+ .remove = ad7266_remove,
.id_table = ad7266_id,
};
module_spi_driver(ad7266_driver);