diff options
Diffstat (limited to 'include/linux/iio/sysfs.h')
| -rw-r--r-- | include/linux/iio/sysfs.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/linux/iio/sysfs.h b/include/linux/iio/sysfs.h index 9cd8f747212f..ce9426c507fd 100644 --- a/include/linux/iio/sysfs.h +++ b/include/linux/iio/sysfs.h @@ -55,10 +55,34 @@ struct iio_const_attr { { .dev_attr = __ATTR(_name, _mode, _show, _store), \ .address = _addr } +#define IIO_ATTR_RO(_name, _addr) \ + { .dev_attr = __ATTR_RO(_name), \ + .address = _addr } + +#define IIO_ATTR_WO(_name, _addr) \ + { .dev_attr = __ATTR_WO(_name), \ + .address = _addr } + +#define IIO_ATTR_RW(_name, _addr) \ + { .dev_attr = __ATTR_RW(_name), \ + .address = _addr } + #define IIO_DEVICE_ATTR(_name, _mode, _show, _store, _addr) \ struct iio_dev_attr iio_dev_attr_##_name \ = IIO_ATTR(_name, _mode, _show, _store, _addr) +#define IIO_DEVICE_ATTR_RO(_name, _addr) \ + struct iio_dev_attr iio_dev_attr_##_name \ + = IIO_ATTR_RO(_name, _addr) + +#define IIO_DEVICE_ATTR_WO(_name, _addr) \ + struct iio_dev_attr iio_dev_attr_##_name \ + = IIO_ATTR_WO(_name, _addr) + +#define IIO_DEVICE_ATTR_RW(_name, _addr) \ + struct iio_dev_attr iio_dev_attr_##_name \ + = IIO_ATTR_RW(_name, _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) |