SSI_POLL_TIMEOUT_US  369 drivers/spi/spi-uniphier.c 	int loop = SSI_POLL_TIMEOUT_US * 10;
SSI_POLL_TIMEOUT_US  409 drivers/spi/spi-uniphier.c 	threshold = DIV_ROUND_UP(SSI_POLL_TIMEOUT_US * priv->speed_hz,