Searched refs:dma_refcnt (Results 1 – 2 of 2) sorted by relevance
934 refcount_t dma_refcnt; member
2298 if (!refcount_read(ð->dma_refcnt)) { in mtk_open()2315 refcount_set(ð->dma_refcnt, 1); in mtk_open()2318 refcount_inc(ð->dma_refcnt); in mtk_open()2360 if (!refcount_dec_and_test(ð->dma_refcnt)) in mtk_stop()
