diff options
Diffstat (limited to 'drivers/staging/iio/adc/adt7310.c')
| -rw-r--r-- | drivers/staging/iio/adc/adt7310.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/drivers/staging/iio/adc/adt7310.c b/drivers/staging/iio/adc/adt7310.c index 9b2a8ec..2ade485 100644 --- a/drivers/staging/iio/adc/adt7310.c +++ b/drivers/staging/iio/adc/adt7310.c @@ -79,7 +79,6 @@ */ struct adt7310_chip_info { - const char *name; struct spi_device *spi_dev; struct iio_dev *indio_dev; u8 config; @@ -375,24 +374,12 @@ static ssize_t adt7310_show_value(struct device *dev, static IIO_DEVICE_ATTR(value, S_IRUGO, adt7310_show_value, NULL, 0); -static ssize_t adt7310_show_name(struct device *dev, - struct device_attribute *attr, - char *buf) -{ - struct iio_dev *dev_info = dev_get_drvdata(dev); - struct adt7310_chip_info *chip = dev_info->dev_data; - return sprintf(buf, "%s\n", chip->name); -} - -static IIO_DEVICE_ATTR(name, S_IRUGO, adt7310_show_name, NULL, 0); - static struct attribute *adt7310_attributes[] = { &iio_dev_attr_available_modes.dev_attr.attr, &iio_dev_attr_mode.dev_attr.attr, &iio_dev_attr_resolution.dev_attr.attr, &iio_dev_attr_id.dev_attr.attr, &iio_dev_attr_value.dev_attr.attr, - &iio_dev_attr_name.dev_attr.attr, NULL, }; @@ -781,7 +768,6 @@ static int __devinit adt7310_probe(struct spi_device *spi_dev) dev_set_drvdata(&spi_dev->dev, chip); chip->spi_dev = spi_dev; - chip->name = spi_dev->modalias; chip->indio_dev = iio_allocate_device(0); if (chip->indio_dev == NULL) { @@ -790,6 +776,7 @@ static int __devinit adt7310_probe(struct spi_device *spi_dev) } chip->indio_dev->dev.parent = &spi_dev->dev; + chip->indio_dev->name = spi_get_device_id(spi_dev)->name; chip->indio_dev->attrs = &adt7310_attribute_group; chip->indio_dev->event_attrs = adt7310_event_attribute_group; chip->indio_dev->dev_data = (void *)chip; @@ -811,7 +798,7 @@ static int __devinit adt7310_probe(struct spi_device *spi_dev) NULL, &adt7310_event_handler, irq_flags, - chip->name, + chip->indio_dev->name, chip->indio_dev); if (ret) goto error_unreg_dev; @@ -823,7 +810,7 @@ static int __devinit adt7310_probe(struct spi_device *spi_dev) NULL, &adt7310_event_handler, adt7310_platform_data[1], - chip->name, + chip->indio_dev->name, chip->indio_dev); if (ret) goto error_unreg_ct_irq; @@ -852,7 +839,7 @@ static int __devinit adt7310_probe(struct spi_device *spi_dev) } dev_info(&spi_dev->dev, "%s temperature sensor registered.\n", - chip->name); + chip->indio_dev->name); return 0; |
