622 	size_t block_len, pos = 0;  in falcon_spi_read()  local
627 		block_len = min(len - pos, FALCON_SPI_MAX_LEN);  in falcon_spi_read()
631 				    buffer + pos, block_len);  in falcon_spi_read()
634 		pos += block_len;  in falcon_spi_read()
698 	size_t block_len, pos = 0;  in falcon_spi_write()  local
707 		block_len = min(len - pos,  in falcon_spi_write()
711 				    buffer + pos, NULL, block_len);  in falcon_spi_write()
721 				    NULL, verify_buffer, block_len);  in falcon_spi_write()
722 		if (memcmp(verify_buffer, buffer + pos, block_len)) {  in falcon_spi_write()
727 		pos += block_len;  in falcon_spi_write()
811 	unsigned pos, block_len;  in falcon_spi_erase()  local
836 	for (pos = 0; pos < len; pos += block_len) {  in falcon_spi_erase()
837 		block_len = min(len - pos, sizeof(buffer));  in falcon_spi_erase()
838 		rc = falcon_spi_read(efx, spi, start + pos, block_len,  in falcon_spi_erase()
842 		if (memcmp(empty, buffer, block_len))  in falcon_spi_erase()