156 	while (!(bfin_read(&drv_data->regs->stat) & BIT_STAT_SPIF) && --limit)  in bfin_spi_flush()
224 	(void) bfin_read(&drv_data->regs->rdbr);  in bfin_spi_dummy_read()
236 		while (!(bfin_read(&drv_data->regs->stat) & BIT_STAT_RXS))  in bfin_spi_u8_writer()
252 		while (!(bfin_read(&drv_data->regs->stat) & BIT_STAT_RXS))  in bfin_spi_u8_reader()
254 		*(u8 *) (drv_data->rx++) = bfin_read(&drv_data->regs->rdbr);  in bfin_spi_u8_reader()
265 		while (!(bfin_read(&drv_data->regs->stat) & BIT_STAT_RXS))  in bfin_spi_u8_duplex()
267 		*(u8 *) (drv_data->rx++) = bfin_read(&drv_data->regs->rdbr);  in bfin_spi_u8_duplex()
287 		while (!(bfin_read(&drv_data->regs->stat) & BIT_STAT_RXS))  in bfin_spi_u16_writer()
303 		while (!(bfin_read(&drv_data->regs->stat) & BIT_STAT_RXS))  in bfin_spi_u16_reader()
305 		*(u16 *) (drv_data->rx) = bfin_read(&drv_data->regs->rdbr);  in bfin_spi_u16_reader()
318 		while (!(bfin_read(&drv_data->regs->stat) & BIT_STAT_RXS))  in bfin_spi_u16_duplex()
320 		*(u16 *) (drv_data->rx) = bfin_read(&drv_data->regs->rdbr);  in bfin_spi_u16_duplex()
388 	while (!(bfin_read(&drv_data->regs->stat) & BIT_STAT_RXS))  in bfin_spi_pio_irq_handler()
399 					*buf++ = bfin_read(&drv_data->regs->rdbr);  in bfin_spi_pio_irq_handler()
403 					*buf++ = bfin_read(&drv_data->regs->rdbr);  in bfin_spi_pio_irq_handler()
428 				*buf++ = bfin_read(&drv_data->regs->rdbr);  in bfin_spi_pio_irq_handler()
435 				*buf++ = bfin_read(&drv_data->regs->rdbr);  in bfin_spi_pio_irq_handler()
445 				*buf++ = bfin_read(&drv_data->regs->rdbr);  in bfin_spi_pio_irq_handler()
451 				*buf++ = bfin_read(&drv_data->regs->rdbr);  in bfin_spi_pio_irq_handler()
461 				bfin_read(&drv_data->regs->rdbr);  in bfin_spi_pio_irq_handler()
467 				bfin_read(&drv_data->regs->rdbr);  in bfin_spi_pio_irq_handler()
488 	u16 spistat = bfin_read(&drv_data->regs->stat);  in bfin_spi_dma_irq_handler()
495 		u16 cr = bfin_read(&drv_data->regs->ctl);  in bfin_spi_dma_irq_handler()
512 		while ((bfin_read(&drv_data->regs->stat) & BIT_STAT_TXS) ||  in bfin_spi_dma_irq_handler()
513 		       (bfin_read(&drv_data->regs->stat) & BIT_STAT_TXS))  in bfin_spi_dma_irq_handler()
519 		dmastat, bfin_read(&drv_data->regs->stat));  in bfin_spi_dma_irq_handler()
522 	while (!(bfin_read(&drv_data->regs->stat) & BIT_STAT_SPIF))  in bfin_spi_dma_irq_handler()
653 	cr = bfin_read(&drv_data->regs->ctl) & ~(BIT_CTL_TIMOD | BIT_CTL_WORDSIZE);  in bfin_spi_pump_transfers()
703 		while (!(bfin_read(&drv_data->regs->stat) & BIT_STAT_SPIF))  in bfin_spi_pump_transfers()
1416 	drv_data->ctrl_reg = bfin_read(&drv_data->regs->ctl);  in bfin_spi_suspend()
1417 	drv_data->flag_reg = bfin_read(&drv_data->regs->flg);  in bfin_spi_suspend()