diff options
Diffstat (limited to 'include/spi-mem.h')
| -rw-r--r-- | include/spi-mem.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/spi-mem.h b/include/spi-mem.h index 36814efa861..893f7bd7337 100644 --- a/include/spi-mem.h +++ b/include/spi-mem.h @@ -60,10 +60,12 @@ /** * enum spi_mem_data_dir - describes the direction of a SPI memory data * transfer from the controller perspective + * @SPI_MEM_NO_DATA: no data transferred * @SPI_MEM_DATA_IN: data coming from the SPI memory * @SPI_MEM_DATA_OUT: data sent the SPI memory */ enum spi_mem_data_dir { + SPI_MEM_NO_DATA, SPI_MEM_DATA_IN, SPI_MEM_DATA_OUT, }; |