93 	struct mpc8xxx_spi *mspi = spi_master_get_devdata(spi->master);  in fsl_espi_change_mode()  local
95 	struct fsl_espi_reg *reg_base = mspi->reg_base;  in fsl_espi_change_mode()
202 static int fsl_espi_cpu_bufs(struct mpc8xxx_spi *mspi, struct spi_transfer *t,  in fsl_espi_cpu_bufs()  argument
206 	struct fsl_espi_reg *reg_base = mspi->reg_base;  in fsl_espi_cpu_bufs()
208 	mspi->count = len;  in fsl_espi_cpu_bufs()
214 	word = mspi->get_tx(mspi);  in fsl_espi_cpu_bufs()
277 	struct mpc8xxx_spi *mspi = spi_master_get_devdata(spi->master);  in fsl_espi_do_trans()  local
292 			dev_err(mspi->dev,  in fsl_espi_do_trans()
534 void fsl_espi_cpu_irq(struct mpc8xxx_spi *mspi, u32 events)  in fsl_espi_cpu_irq()  argument
536 	struct fsl_espi_reg *reg_base = mspi->reg_base;  in fsl_espi_cpu_irq()
544 		while (SPIE_RXCNT(events) < min(4, mspi->len)) {  in fsl_espi_cpu_irq()
549 		if (mspi->len >= 4) {  in fsl_espi_cpu_irq()
552 			tmp = mspi->len;  in fsl_espi_cpu_irq()
559 			rx_data <<= (4 - mspi->len) * 8;  in fsl_espi_cpu_irq()
562 		mspi->len -= 4;  in fsl_espi_cpu_irq()
564 		if (mspi->rx)  in fsl_espi_cpu_irq()
565 			mspi->get_rx(rx_data, mspi);  in fsl_espi_cpu_irq()
575 			dev_err(mspi->dev, "tired waiting for SPIE_NF\n");  in fsl_espi_cpu_irq()
579 			complete(&mspi->done);  in fsl_espi_cpu_irq()
587 	mspi->count -= 1;  in fsl_espi_cpu_irq()
588 	if (mspi->count) {  in fsl_espi_cpu_irq()
589 		u32 word = mspi->get_tx(mspi);  in fsl_espi_cpu_irq()
593 		complete(&mspi->done);  in fsl_espi_cpu_irq()
599 	struct mpc8xxx_spi *mspi = context_data;  in fsl_espi_irq()  local
600 	struct fsl_espi_reg *reg_base = mspi->reg_base;  in fsl_espi_irq()
609 	dev_vdbg(mspi->dev, "%s: events %x\n", __func__, events);  in fsl_espi_irq()
611 	fsl_espi_cpu_irq(mspi, events);  in fsl_espi_irq()