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Lines Matching defs:sc_active

53 	int sc_active;			/* Pseudo-DMA state vars */
182 	esc->sc_active = 0;
194 	if (esc->sc_active == 0) {
201 		esc->sc_active = 0;
222 				esc->sc_active = 0;
230 				esc->sc_active = 0;
233 		if (esc->sc_active) {
242 	} while (esc->sc_active && espintr);
282 	esc->sc_active = 1;
296 	return esc->sc_active;