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| author | Jonathan Cameron | 2014-06-22 21:59:00 +0200 |
|---|---|---|
| committer | Jonathan Cameron | 2014-07-07 10:44:17 +0200 |
| commit | 82695ef549b5299d3d9e088d6648289bda8ef3d8 (patch) | |
| tree | a9f29217a52350fb3000db4f112723e1249a2bec /drivers/staging/iio/accel/adis16203_core.c | |
| parent | iio: gyro: itg3200 switch sampling frequency attr to core support. (diff) | |
| download | kernel-qcow2-linux-82695ef549b5299d3d9e088d6648289bda8ef3d8.tar.gz kernel-qcow2-linux-82695ef549b5299d3d9e088d6648289bda8ef3d8.tar.xz kernel-qcow2-linux-82695ef549b5299d3d9e088d6648289bda8ef3d8.zip | |
iio: adis: Switch sampling frequency attr to core support.
By using the info_mask_shared_by_all element of the channel spec, acce
to the sampling frequency becomes available to in kernel users of the
driver. It also shortens and simplifies the code.
This particular conversion was made more complicated by the shared library
and the fact that a number of the drivers do not actually have support for
setting or reading the sampling frequency. The hardware, in those cases
investigated supports it. It's just never been implemented.
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Reviewed-by: Hartmut Knaack <knaack.h@gmx.de>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Diffstat (limited to 'drivers/staging/iio/accel/adis16203_core.c')
| -rw-r--r-- | drivers/staging/iio/accel/adis16203_core.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/staging/iio/accel/adis16203_core.c b/drivers/staging/iio/accel/adis16203_core.c index 409a28ed9043..f472137b0069 100644 --- a/drivers/staging/iio/accel/adis16203_core.c +++ b/drivers/staging/iio/accel/adis16203_core.c @@ -99,13 +99,14 @@ static int adis16203_read_raw(struct iio_dev *indio_dev, } static const struct iio_chan_spec adis16203_channels[] = { - ADIS_SUPPLY_CHAN(ADIS16203_SUPPLY_OUT, ADIS16203_SCAN_SUPPLY, 12), - ADIS_AUX_ADC_CHAN(ADIS16203_AUX_ADC, ADIS16203_SCAN_AUX_ADC, 12), + ADIS_SUPPLY_CHAN(ADIS16203_SUPPLY_OUT, ADIS16203_SCAN_SUPPLY, 0, 12), + ADIS_AUX_ADC_CHAN(ADIS16203_AUX_ADC, ADIS16203_SCAN_AUX_ADC, 0, 12), ADIS_INCLI_CHAN(X, ADIS16203_XINCL_OUT, ADIS16203_SCAN_INCLI_X, - BIT(IIO_CHAN_INFO_CALIBBIAS), 14), + BIT(IIO_CHAN_INFO_CALIBBIAS), 0, 14), /* Fixme: Not what it appears to be - see data sheet */ - ADIS_INCLI_CHAN(Y, ADIS16203_YINCL_OUT, ADIS16203_SCAN_INCLI_Y, 0, 14), - ADIS_TEMP_CHAN(ADIS16203_TEMP_OUT, ADIS16203_SCAN_TEMP, 12), + ADIS_INCLI_CHAN(Y, ADIS16203_YINCL_OUT, ADIS16203_SCAN_INCLI_Y, + 0, 0, 14), + ADIS_TEMP_CHAN(ADIS16203_TEMP_OUT, ADIS16203_SCAN_TEMP, 0, 12), IIO_CHAN_SOFT_TIMESTAMP(5), }; |