508 static void fsl_spi_cpu_irq(struct mpc8xxx_spi *mspi, u32 events)  in fsl_spi_cpu_irq()  argument
513 	if (events & SPIE_NE) {  in fsl_spi_cpu_irq()
520 	if ((events & SPIE_NF) == 0)  in fsl_spi_cpu_irq()
522 		while (((events =  in fsl_spi_cpu_irq()
528 	mpc8xxx_spi_write_reg(&reg_base->event, events);  in fsl_spi_cpu_irq()
544 	u32 events;  in fsl_spi_irq()  local
548 	events = mpc8xxx_spi_read_reg(&reg_base->event);  in fsl_spi_irq()
549 	if (events)  in fsl_spi_irq()
552 	dev_dbg(mspi->dev, "%s: events %x\n", __func__, events);  in fsl_spi_irq()
555 		fsl_spi_cpm_irq(mspi, events);  in fsl_spi_irq()
557 		fsl_spi_cpu_irq(mspi, events);  in fsl_spi_irq()