On Thu, May 18, 2023 at 09:55:11AM +0800, kernel test robot wrote: > drivers/spi/spi-cadence.c:127: warning: Function parameter or member 'clk_rate' not described in 'cdns_spi' > drivers/spi/spi-cadence.c:309: warning: Function parameter or member 'ntx' not described in 'cdns_spi_process_fifo' > drivers/spi/spi-cadence.c:309: warning: Function parameter or member 'nrx' not described in 'cdns_spi_process_fifo' > >> drivers/spi/spi-cadence.c:309: warning: expecting prototype for cdns_spi_fill_tx_fifo(). Prototype was for cdns_spi_process_fifo() instead oops... yeah kernel doc should have been updated as well. I will respin, functionally the patch should be fine. Thanks, Charles