QUP_ERROR_OUTPUT_UNDER_RUN  611 drivers/spi/spi-qup.c 		if (qup_err & QUP_ERROR_OUTPUT_UNDER_RUN)
QUP_ERROR_OUTPUT_UNDER_RUN 1139 drivers/spi/spi-qup.c 			QUP_ERROR_INPUT_UNDER_RUN | QUP_ERROR_OUTPUT_UNDER_RUN,