143 	void *rx;  member
219 		&& (drv_data->rx < drv_data->rx_end)) {  in null_reader()
221 		drv_data->rx += n_bytes;  in null_reader()
224 	return drv_data->rx == drv_data->rx_end;  in null_reader()
246 		&& (drv_data->rx < drv_data->rx_end)) {  in u8_reader()
247 		*(u8 *)(drv_data->rx) = read_SSDR(reg);  in u8_reader()
248 		++drv_data->rx;  in u8_reader()
251 	return drv_data->rx == drv_data->rx_end;  in u8_reader()
273 		&& (drv_data->rx < drv_data->rx_end)) {  in u16_reader()
274 		*(u16 *)(drv_data->rx) = read_SSDR(reg);  in u16_reader()
275 		drv_data->rx += 2;  in u16_reader()
278 	return drv_data->rx == drv_data->rx_end;  in u16_reader()
300 		&& (drv_data->rx < drv_data->rx_end)) {  in u32_reader()
301 		*(u32 *)(drv_data->rx) = read_SSDR(reg);  in u32_reader()
302 		drv_data->rx += 4;  in u32_reader()
305 	return drv_data->rx == drv_data->rx_end;  in u32_reader()
335 	if (!IS_DMA_ALIGNED(drv_data->rx) || !IS_DMA_ALIGNED(drv_data->tx))  in map_dma_buffers()
339 	if (drv_data->rx == NULL) {  in map_dma_buffers()
341 		drv_data->rx = drv_data->null_dma_buf;  in map_dma_buffers()
365 	drv_data->rx_dma = dma_map_single(dev, drv_data->rx,  in map_dma_buffers()
522 	drv_data->rx += drv_data->len -  in dma_transfer_complete()
532 				(drv_data->rx_end - drv_data->rx);  in dma_transfer_complete()
596 	if (irq_status & SSSR_TINT || drv_data->rx == drv_data->rx_end) {  in dma_transfer()
643 				(drv_data->rx_end - drv_data->rx);  in int_transfer_complete()
930 	drv_data->rx = transfer->rx_buf;  in pump_transfers()
931 	drv_data->rx_end = drv_data->rx + transfer->len;  in pump_transfers()
936 	drv_data->read = drv_data->rx ? chip->read : null_reader;  in pump_transfers()
1022 		if (drv_data->rx == drv_data->null_dma_buf)  in pump_transfers()