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Lines Matching defs:lock_stat

69 	int		*lock_stat;		/* status of DMA lock	   */
105 st_dmagrab(dma_farg int_func, dma_farg call_func, void *softc, int *lock_stat,
115 	*lock_stat = DMA_LOCK_REQ;
128 	req->lock_stat = lock_stat;
136 			} while (*req->lock_stat != DMA_LOCK_GRANT);
148 	*lock_stat = DMA_LOCK_GRANT;
163 st_dmafree(void *softc, int *lock_stat)
181 	*lock_stat = 0;
186 		*req->lock_stat = DMA_LOCK_GRANT;