Lines Matching defs:zscurr
80 struct zscom *zscurr;
159 kmutex_t zs_curr_lock; /* lock protecting zscurr */
364 zscurr = &zscom[(current_chip*2) + 1];
458 * high-level mutex, and update the zscurr pointer.
472 zscurr = zs;
754 * in zscurr.
777 zs = zscurr; /* Points at Channel B */
779 ZSNEXTPOLL(zs, zscurr);
814 zs = zscurr;
828 zscurr = zs; /* update zscurr and */
842 mutex_exit(&zs_curr_lock); /* we're done with zscurr */