On Mon, 26 Apr 2021 16:39:32 +0200 <patrice.chotard@xxxxxxxxxxx> wrote: > +/** > + * spi_mem_poll_status() - Poll memory device status > + * @mem: SPI memory device > + * @op: the memory operation to execute > + * @mask: status bitmask to ckeck > + * @match: status expected value > + * @timeout: timeout What's the unit?