90 	struct mpc8xxx_spi *mspi = spi_master_get_devdata(spi->master);  in fsl_espi_change_mode()  local
92 	struct fsl_espi_reg *reg_base = mspi->reg_base;  in fsl_espi_change_mode()
199 static int fsl_espi_cpu_bufs(struct mpc8xxx_spi *mspi, struct spi_transfer *t,  in fsl_espi_cpu_bufs()  argument
203 	struct fsl_espi_reg *reg_base = mspi->reg_base;  in fsl_espi_cpu_bufs()
205 	mspi->count = len;  in fsl_espi_cpu_bufs()
211 	word = mspi->get_tx(mspi);  in fsl_espi_cpu_bufs()
274 	struct mpc8xxx_spi *mspi = spi_master_get_devdata(spi->master);  in fsl_espi_do_trans()  local
289 			dev_err(mspi->dev,  in fsl_espi_do_trans()
525 void fsl_espi_cpu_irq(struct mpc8xxx_spi *mspi, u32 events)  in fsl_espi_cpu_irq()  argument
527 	struct fsl_espi_reg *reg_base = mspi->reg_base;  in fsl_espi_cpu_irq()
535 		while (SPIE_RXCNT(events) < min(4, mspi->len)) {  in fsl_espi_cpu_irq()
540 		if (mspi->len >= 4) {  in fsl_espi_cpu_irq()
543 			tmp = mspi->len;  in fsl_espi_cpu_irq()
550 			rx_data <<= (4 - mspi->len) * 8;  in fsl_espi_cpu_irq()
553 		mspi->len -= 4;  in fsl_espi_cpu_irq()
555 		if (mspi->rx)  in fsl_espi_cpu_irq()
556 			mspi->get_rx(rx_data, mspi);  in fsl_espi_cpu_irq()
566 			dev_err(mspi->dev, "tired waiting for SPIE_NF\n");  in fsl_espi_cpu_irq()
574 	mspi->count -= 1;  in fsl_espi_cpu_irq()
575 	if (mspi->count) {  in fsl_espi_cpu_irq()
576 		u32 word = mspi->get_tx(mspi);  in fsl_espi_cpu_irq()
580 		complete(&mspi->done);  in fsl_espi_cpu_irq()
586 	struct mpc8xxx_spi *mspi = context_data;  in fsl_espi_irq()  local
587 	struct fsl_espi_reg *reg_base = mspi->reg_base;  in fsl_espi_irq()
596 	dev_vdbg(mspi->dev, "%s: events %x\n", __func__, events);  in fsl_espi_irq()
598 	fsl_espi_cpu_irq(mspi, events);  in fsl_espi_irq()
603 static void fsl_espi_remove(struct mpc8xxx_spi *mspi)  in fsl_espi_remove()  argument
605 	iounmap(mspi->reg_base);  in fsl_espi_remove()