Lines Matching refs:bcnt
413 unsigned int bcnt; in pvr2_ioread_read() local
449 bcnt = cp->sync_key_len - cp->sync_buf_offs; in pvr2_ioread_read()
453 bcnt = cp->c_data_len - cp->c_data_offs; in pvr2_ioread_read()
456 if (!bcnt) break; in pvr2_ioread_read()
459 if (bcnt > cnt) bcnt = cnt; in pvr2_ioread_read()
461 if (copy_to_user(buf,src,bcnt)) { in pvr2_ioread_read()
468 cnt -= bcnt; in pvr2_ioread_read()
469 buf += bcnt; in pvr2_ioread_read()
470 copied_cnt += bcnt; in pvr2_ioread_read()
475 cp->sync_buf_offs += bcnt; in pvr2_ioread_read()
486 cp->c_data_offs += bcnt; in pvr2_ioread_read()