diff options
| -rw-r--r-- | include/linux/spi/spi.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index ddfb66dd4caf..b05d5a87c313 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -450,9 +450,11 @@ extern struct spi_device *spi_new_ancillary_device(struct spi_device *spi, u8 ch * the @cur_msg_completion. This flag is used to signal the context that * is running spi_finalize_current_message() that it needs to complete() * @cur_msg_mapped: message has been mapped for DMA + * @fallback: fallback to PIO if DMA transfer return failure with + * SPI_TRANS_FAIL_NO_START. + * @last_cs_mode_high: was (mode & SPI_CS_HIGH) true on the last call to set_cs. * @last_cs: the last chip_select that is recorded by set_cs, -1 on non chip * selected - * @last_cs_mode_high: was (mode & SPI_CS_HIGH) true on the last call to set_cs. * @xfer_completion: used by core transfer_one_message() * @busy: message pump is busy * @running: message pump is running @@ -529,8 +531,6 @@ extern struct spi_device *spi_new_ancillary_device(struct spi_device *spi, u8 ch * If the driver does not set this, the SPI core takes the snapshot as * close to the driver hand-over as possible. * @irq_flags: Interrupt enable state during PTP system timestamping - * @fallback: fallback to PIO if DMA transfer return failure with - * SPI_TRANS_FAIL_NO_START. * @queue_empty: signal green light for opportunistically skipping the queue * for spi_sync transfers. * @must_async: disable all fast paths in the core @@ -710,10 +710,10 @@ struct spi_controller { bool rt; bool auto_runtime_pm; bool cur_msg_mapped; - char last_cs[SPI_CS_CNT_MAX]; - char last_cs_index_mask; - bool last_cs_mode_high; bool fallback; + bool last_cs_mode_high; + s8 last_cs[SPI_CS_CNT_MAX]; + u32 last_cs_index_mask : SPI_CS_CNT_MAX; struct completion xfer_completion; size_t max_dma_len; |