87 	void *tx;  member
232 	while (drv_data->tx < drv_data->tx_end) {  in bfin_spi_u8_writer()
233 		bfin_write(&drv_data->regs->tdbr, (*(u8 *) (drv_data->tx++)));  in bfin_spi_u8_writer()
264 		bfin_write(&drv_data->regs->tdbr, (*(u8 *) (drv_data->tx++)));  in bfin_spi_u8_duplex()
282 	while (drv_data->tx < drv_data->tx_end) {  in bfin_spi_u16_writer()
283 		bfin_write(&drv_data->regs->tdbr, (*(u16 *) (drv_data->tx)));  in bfin_spi_u16_writer()
284 		drv_data->tx += 2;  in bfin_spi_u16_writer()
316 		bfin_write(&drv_data->regs->tdbr, (*(u16 *) (drv_data->tx)));  in bfin_spi_u16_duplex()
317 		drv_data->tx += 2;  in bfin_spi_u16_duplex()
391 	if ((drv_data->tx && drv_data->tx >= drv_data->tx_end) ||  in bfin_spi_pio_irq_handler()
421 	if (drv_data->rx && drv_data->tx) {  in bfin_spi_pio_irq_handler()
426 			u16 *buf2 = (u16 *)drv_data->tx;  in bfin_spi_pio_irq_handler()
433 			u8 *buf2 = (u8 *)drv_data->tx;  in bfin_spi_pio_irq_handler()
455 	} else if (drv_data->tx) {  in bfin_spi_pio_irq_handler()
459 			u16 *buf = (u16 *)drv_data->tx;  in bfin_spi_pio_irq_handler()
465 			u8 *buf = (u8 *)drv_data->tx;  in bfin_spi_pio_irq_handler()
473 	if (drv_data->tx)  in bfin_spi_pio_irq_handler()
474 		drv_data->tx += n_bytes;  in bfin_spi_pio_irq_handler()
511 	if (drv_data->tx != NULL) {  in bfin_spi_dma_irq_handler()
618 		drv_data->tx = (void *)transfer->tx_buf;  in bfin_spi_pump_transfers()
619 		drv_data->tx_end = drv_data->tx + transfer->len;  in bfin_spi_pump_transfers()
623 		drv_data->tx = NULL;  in bfin_spi_pump_transfers()
712 					(unsigned long)drv_data->tx);  in bfin_spi_pump_transfers()
743 		} else if (drv_data->tx != NULL) {  in bfin_spi_pump_transfers()
747 			if (bfin_addr_dcacheable((unsigned long) drv_data->tx))  in bfin_spi_pump_transfers()
748 				flush_dcache_range((unsigned long) drv_data->tx,  in bfin_spi_pump_transfers()
749 						(unsigned long) (drv_data->tx +  in bfin_spi_pump_transfers()
752 			dma_start_addr = (unsigned long)drv_data->tx;  in bfin_spi_pump_transfers()
794 		if (drv_data->tx == NULL)  in bfin_spi_pump_transfers()
799 				u16 *buf = (u16 *)drv_data->tx;  in bfin_spi_pump_transfers()
805 				u8 *buf = (u8 *)drv_data->tx;  in bfin_spi_pump_transfers()
810 			drv_data->tx += drv_data->n_bytes;  in bfin_spi_pump_transfers()
823 		BUG_ON((drv_data->tx_end - drv_data->tx) !=  in bfin_spi_pump_transfers()
830 		if (drv_data->tx != drv_data->tx_end)  in bfin_spi_pump_transfers()
832 	} else if (drv_data->tx != NULL) {  in bfin_spi_pump_transfers()
839 		if (drv_data->tx != drv_data->tx_end)  in bfin_spi_pump_transfers()