diff options
Diffstat (limited to 'drivers/staging/iio/dac/ad5686.c')
| -rw-r--r-- | drivers/staging/iio/dac/ad5686.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/staging/iio/dac/ad5686.c b/drivers/staging/iio/dac/ad5686.c index 974c6f5b60c4..ce2d6193dd89 100644 --- a/drivers/staging/iio/dac/ad5686.c +++ b/drivers/staging/iio/dac/ad5686.c @@ -99,7 +99,7 @@ enum ad5686_supported_device_ids { .indexed = 1, \ .output = 1, \ .channel = chan, \ - .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED), \ + .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT, \ .address = AD5686_ADDR_DAC(chan), \ .scan_type = IIO_ST('u', bits, 16, shift) \ } @@ -306,7 +306,7 @@ static int ad5686_read_raw(struct iio_dev *indio_dev, *val = ret; return IIO_VAL_INT; break; - case (1 << IIO_CHAN_INFO_SCALE_SHARED): + case IIO_CHAN_INFO_SCALE: scale_uv = (st->vref_mv * 100000) >> (chan->scan_type.realbits); *val = scale_uv / 100000; @@ -437,6 +437,7 @@ static const struct spi_device_id ad5686_id[] = { {"ad5686", ID_AD5686}, {} }; +MODULE_DEVICE_TABLE(spi, ad5686_id); static struct spi_driver ad5686_driver = { .driver = { @@ -447,18 +448,7 @@ static struct spi_driver ad5686_driver = { .remove = __devexit_p(ad5686_remove), .id_table = ad5686_id, }; - -static __init int ad5686_spi_init(void) -{ - return spi_register_driver(&ad5686_driver); -} -module_init(ad5686_spi_init); - -static __exit void ad5686_spi_exit(void) -{ - spi_unregister_driver(&ad5686_driver); -} -module_exit(ad5686_spi_exit); +module_spi_driver(ad5686_driver); MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>"); MODULE_DESCRIPTION("Analog Devices AD5686/85/84 DAC"); |