diff options
Diffstat (limited to 'include/linux/iio')
| -rw-r--r-- | include/linux/iio/iio.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h index da8c776..7697650 100644 --- a/include/linux/iio/iio.h +++ b/include/linux/iio/iio.h @@ -218,6 +218,10 @@ ssize_t iio_enum_write(struct iio_dev *indio_dev, * endianness: little or big endian * @info_mask: What information is to be exported about this channel. * This includes calibbias, scale etc. + * @info_mask_separate: What information is to be exported that is specific to + * this channel. + * @info_mask_shared_by_type: What information is to be exported that is shared +* by all channels of the same type. * @event_mask: What events can this channel produce. * @ext_info: Array of extended info attributes for this channel. * The array is NULL terminated, the last element should @@ -253,6 +257,8 @@ struct iio_chan_spec { enum iio_endian endianness; } scan_type; long info_mask; + long info_mask_separate; + long info_mask_shared_by_type; long event_mask; const struct iio_chan_spec_ext_info *ext_info; const char *extend_name; @@ -275,7 +281,9 @@ struct iio_chan_spec { static inline bool iio_channel_has_info(const struct iio_chan_spec *chan, enum iio_chan_info_enum type) { - return chan->info_mask & IIO_CHAN_INFO_BITS(type); + return (chan->info_mask & IIO_CHAN_INFO_BITS(type)) | + (chan->info_mask_separate & type) | + (chan->info_mask_shared_by_type & type); } #define IIO_ST(si, rb, sb, sh) \ |
