Lines Matching refs:this_part
443 size_t this_part; in usbtmc_read() local
473 this_part = remaining; in usbtmc_read()
481 this_part = USBTMC_SIZE_IOBUFFER - USBTMC_HEADER_SIZE - 3; in usbtmc_read()
483 this_part = remaining; in usbtmc_read()
485 retval = send_request_dev_dep_msg_in(data, this_part); in usbtmc_read()
543 if (n_characters > this_part) { in usbtmc_read()
562 if (this_part > n_characters) in usbtmc_read()
563 this_part = n_characters; in usbtmc_read()
565 if (actual > this_part) in usbtmc_read()
566 actual = this_part; in usbtmc_read()
626 int this_part; in usbtmc_write() local
645 this_part = USBTMC_SIZE_IOBUFFER - USBTMC_HEADER_SIZE; in usbtmc_write()
648 this_part = remaining; in usbtmc_write()
657 buffer[4] = this_part >> 0; in usbtmc_write()
658 buffer[5] = this_part >> 8; in usbtmc_write()
659 buffer[6] = this_part >> 16; in usbtmc_write()
660 buffer[7] = this_part >> 24; in usbtmc_write()
666 if (copy_from_user(&buffer[USBTMC_HEADER_SIZE], buf + done, this_part)) { in usbtmc_write()
671 n_bytes = roundup(USBTMC_HEADER_SIZE + this_part, 4); in usbtmc_write()
672 memset(buffer + USBTMC_HEADER_SIZE + this_part, 0, n_bytes - (USBTMC_HEADER_SIZE + this_part)); in usbtmc_write()
699 remaining -= this_part; in usbtmc_write()
700 done += this_part; in usbtmc_write()