diff options
author | Jonathan Cameron <jic23@cam.ac.uk> | 2010-05-04 14:42:56 +0100 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-11 11:36:04 -0700 |
commit | ad313b1062f0e16e5fa64e1a34eec37e1b8a3341 (patch) | |
tree | 4fcfd942e47dfbb1a03ea7c990dbc95b14dd8783 /drivers/staging/iio | |
parent | 495c57f5f0af9e6075e86f5fb2249d60bc8cdb34 (diff) | |
download | kernel_samsung_smdk4412-ad313b1062f0e16e5fa64e1a34eec37e1b8a3341.zip kernel_samsung_smdk4412-ad313b1062f0e16e5fa64e1a34eec37e1b8a3341.tar.gz kernel_samsung_smdk4412-ad313b1062f0e16e5fa64e1a34eec37e1b8a3341.tar.bz2 |
staging:iio: Add new in_raw definitions for adc channels.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/iio')
-rw-r--r-- | drivers/staging/iio/adc/adc.h | 12 | ||||
-rw-r--r-- | drivers/staging/iio/sysfs.h | 3 |
2 files changed, 15 insertions, 0 deletions
diff --git a/drivers/staging/iio/adc/adc.h b/drivers/staging/iio/adc/adc.h index d925b2c..46f0d08 100644 --- a/drivers/staging/iio/adc/adc.h +++ b/drivers/staging/iio/adc/adc.h @@ -9,5 +9,17 @@ * */ +/* Deprecated */ #define IIO_DEV_ATTR_ADC(_num, _show, _addr) \ IIO_DEVICE_ATTR(adc_##_num, S_IRUGO, _show, NULL, _addr) + +#define IIO_DEV_ATTR_IN_RAW(_num, _show, _addr) \ + IIO_DEVICE_ATTR(in##_num##_raw, S_IRUGO, _show, NULL, _addr) + +#define IIO_DEV_ATTR_IN_DIFF_RAW(_nump, _numn, _show, _addr) \ + IIO_DEVICE_ATTR_NAMED(in##_nump##min##_numn##_raw, \ + in##_nump-in##_numn##_raw, \ + S_IRUGO, \ + _show, \ + NULL, \ + _addr) diff --git a/drivers/staging/iio/sysfs.h b/drivers/staging/iio/sysfs.h index e501e13..d8fe0e2 100644 --- a/drivers/staging/iio/sysfs.h +++ b/drivers/staging/iio/sysfs.h @@ -98,6 +98,9 @@ struct iio_const_attr { struct iio_dev_attr iio_dev_attr_##_name \ = IIO_ATTR(_name, _mode, _show, _store, _addr) +#define IIO_DEVICE_ATTR_NAMED(_vname, _name, _mode, _show, _store, _addr) \ + struct iio_dev_attr iio_dev_attr_##_vname \ + = IIO_ATTR(_name, _mode, _show, _store, _addr) #define IIO_DEVICE_ATTR_2(_name, _mode, _show, _store, _addr, _val2) \ struct iio_dev_attr iio_dev_attr_##_name \ |