diff --git a/drivers/spi/spi-axiado.c b/drivers/spi/spi-axiado.c index 9057a0a8df4a..649f149617ce 100644 --- a/drivers/spi/spi-axiado.c +++ b/drivers/spi/spi-axiado.c @@ -201,7 +201,7 @@ static void ax_spi_fill_tx_fifo(struct ax_spi *xspi) * then spi control did't work thoroughly, add one byte delay */ if (ax_spi_read(xspi, AX_SPI_IVR) & AX_SPI_IVR_TFOV) - usleep_range(10, 10); + udelay(10); if (xspi->tx_buf) ax_spi_write_b(xspi, AX_SPI_TXFIFO, *xspi->tx_buf++); else