diff options
Diffstat (limited to 'include/linux/iio')
| -rw-r--r-- | include/linux/iio/adc/ad_sigma_delta.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/iio/adc/ad_sigma_delta.h b/include/linux/iio/adc/ad_sigma_delta.h index 5056677c9941..2037bb68b441 100644 --- a/include/linux/iio/adc/ad_sigma_delta.h +++ b/include/linux/iio/adc/ad_sigma_delta.h @@ -105,6 +105,8 @@ struct ad_sigma_delta { bool status_appended; /* map slots to channels in order to know what to expect from devices */ unsigned int *slots; + struct spi_message sample_msg; + struct spi_transfer sample_xfer[2]; u8 *samples_buf; /* @@ -116,6 +118,7 @@ struct ad_sigma_delta { */ u8 tx_buf[4] __aligned(IIO_DMA_MINALIGN); u8 rx_buf[16] __aligned(8); + u8 sample_addr; }; static inline int ad_sigma_delta_set_channel(struct ad_sigma_delta *sd, |