105 struct scratch {  struct
132 	struct scratch		*data;
435 	struct scratch		*data = host->data;  in mmc_spi_command_send()
563 	struct scratch		*scratch = host->data;  in mmc_spi_setup_data_message()  local
578 			scratch->data_token = SPI_TOKEN_MULTI_WRITE;  in mmc_spi_setup_data_message()
580 			scratch->data_token = SPI_TOKEN_SINGLE;  in mmc_spi_setup_data_message()
581 		t->tx_buf = &scratch->data_token;  in mmc_spi_setup_data_message()
583 			t->tx_dma = dma + offsetof(struct scratch, data_token);  in mmc_spi_setup_data_message()
602 		t->tx_buf = &scratch->crc_val;  in mmc_spi_setup_data_message()
604 			t->tx_dma = dma + offsetof(struct scratch, crc_val);  in mmc_spi_setup_data_message()
608 		t->rx_buf = &scratch->crc_val;  in mmc_spi_setup_data_message()
610 			t->rx_dma = dma + offsetof(struct scratch, crc_val);  in mmc_spi_setup_data_message()
631 		t->len = (direction == DMA_TO_DEVICE) ? sizeof(scratch->status) : 1;  in mmc_spi_setup_data_message()
634 		t->rx_buf = scratch->status;  in mmc_spi_setup_data_message()
636 			t->rx_dma = dma + offsetof(struct scratch, status);  in mmc_spi_setup_data_message()
660 	struct scratch		*scratch = host->data;  in mmc_spi_writeblock()  local
664 		scratch->crc_val = cpu_to_be16(crc_itu_t(0, t->tx_buf, t->len));  in mmc_spi_writeblock()
667 				host->data_dma, sizeof(*scratch),  in mmc_spi_writeblock()
679 				host->data_dma, sizeof(*scratch),  in mmc_spi_writeblock()
694 	pattern = get_unaligned_be32(scratch->status);  in mmc_spi_writeblock()
725 			scratch->status[0], status);  in mmc_spi_writeblock()
736 	for (i = 4; i < sizeof(scratch->status); i++) {  in mmc_spi_writeblock()
738 		if (scratch->status[i] & 0x01)  in mmc_spi_writeblock()
766 	struct scratch		*scratch = host->data;  in mmc_spi_readblock()  local
776 	status = scratch->status[0];  in mmc_spi_readblock()
797 				host->data_dma, sizeof(*scratch),  in mmc_spi_readblock()
812 				host->data_dma, sizeof(*scratch),  in mmc_spi_readblock()
832 		cp = (u8 *) &scratch->crc_val;  in mmc_spi_readblock()
843 		be16_to_cpus(&scratch->crc_val);  in mmc_spi_readblock()
844 		if (scratch->crc_val != crc) {  in mmc_spi_readblock()
847 				scratch->crc_val, crc, t->len);  in mmc_spi_readblock()
975 		struct scratch	*scratch = host->data;  in mmc_spi_data_do()  local
977 		const unsigned	statlen = sizeof(scratch->status);  in mmc_spi_data_do()
990 		memset(scratch->status, 0xff, statlen);  in mmc_spi_data_do()
991 		scratch->status[0] = SPI_TOKEN_STOP_TRAN;  in mmc_spi_data_do()
999 					host->data_dma, sizeof(*scratch),  in mmc_spi_data_do()
1006 					host->data_dma, sizeof(*scratch),  in mmc_spi_data_do()
1020 			if (scratch->status[tmp] != 0)  in mmc_spi_data_do()
1400 	host->status.rx_dma = host->data_dma + offsetof(struct scratch, status);  in mmc_spi_probe()