Searched refs:xfer_time_us (Results 1 – 2 of 2) sorted by relevance
324 unsigned long long xfer_time_us; in bcm2835aux_spi_transfer_one() local374 xfer_time_us = tfr->len * 9 * 1000000; in bcm2835aux_spi_transfer_one()375 do_div(xfer_time_us, spi_used_hz); in bcm2835aux_spi_transfer_one()378 if (xfer_time_us < BCM2835_AUX_SPI_POLLING_LIMIT_US) in bcm2835aux_spi_transfer_one()
483 unsigned long long xfer_time_us) in bcm2835_spi_transfer_one_poll() argument535 unsigned long long xfer_time_us; in bcm2835_spi_transfer_one() local577 xfer_time_us = (unsigned long long)tfr->len in bcm2835_spi_transfer_one()580 do_div(xfer_time_us, spi_used_hz); in bcm2835_spi_transfer_one()583 if (xfer_time_us <= BCM2835_SPI_POLLING_LIMIT_US) in bcm2835_spi_transfer_one()585 cs, xfer_time_us); in bcm2835_spi_transfer_one()