[PATCH 01/19] staging:iio: Add new in_raw definitions for adc channels.
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From: Jonathan Cameron on 26 Apr 2010 15:30 Signed-off-by: Jonathan Cameron <jic23(a)cam.ac.uk> --- drivers/staging/iio/adc/adc.h | 12 ++++++++++++ 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 \ -- 1.6.4.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |