diff options
Diffstat (limited to 'drivers/staging/iio/magnetometer/ak8975.c')
| -rw-r--r-- | drivers/staging/iio/magnetometer/ak8975.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/drivers/staging/iio/magnetometer/ak8975.c b/drivers/staging/iio/magnetometer/ak8975.c index 8b017127fd4d..3158f12cb051 100644 --- a/drivers/staging/iio/magnetometer/ak8975.c +++ b/drivers/staging/iio/magnetometer/ak8975.c @@ -431,7 +431,7 @@ static int ak8975_read_raw(struct iio_dev *indio_dev, switch (mask) { case 0: return ak8975_read_axis(indio_dev, chan->address, val); - case (1 << IIO_CHAN_INFO_SCALE_SEPARATE): + case IIO_CHAN_INFO_SCALE: *val = data->raw_to_gauss[chan->address]; return IIO_VAL_INT; } @@ -443,7 +443,7 @@ static int ak8975_read_raw(struct iio_dev *indio_dev, .type = IIO_MAGN, \ .modified = 1, \ .channel2 = IIO_MOD_##axis, \ - .info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE), \ + .info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT, \ .address = index, \ } @@ -572,19 +572,7 @@ static struct i2c_driver ak8975_driver = { .remove = __devexit_p(ak8975_remove), .id_table = ak8975_id, }; - -static int __init ak8975_init(void) -{ - return i2c_add_driver(&ak8975_driver); -} - -static void __exit ak8975_exit(void) -{ - i2c_del_driver(&ak8975_driver); -} - -module_init(ak8975_init); -module_exit(ak8975_exit); +module_i2c_driver(ak8975_driver); MODULE_AUTHOR("Laxman Dewangan <ldewangan@nvidia.com>"); MODULE_DESCRIPTION("AK8975 magnetometer driver"); |