Lines Matching defs:zc

304 		struct zschan *zc;
324 		zc = (channel == 0) ? &zsd->zs_chan_a : &zsd->zs_chan_b;
342 			zs_conschan_get = zc;
345 			zs_conschan_put = zc;
349 		cs->cs_reg_csr  = &zc->zc_csr;
350 		cs->cs_reg_data = &zc->zc_data;
633 	volatile struct zschan *zc = zs_conschan_get;
639 		rr0 = zc->zc_csr;
666 	volatile struct zschan *zc = arg;
672 		rr0 = zc->zc_csr;
676 	c = zc->zc_data;
689 	volatile struct zschan *zc = arg;
696 		rr0 = zc->zc_csr;
709 	zc->zc_data = c;