Searched refs:dma_refcnt (Results 1 – 2 of 2) sorted by relevance
877 refcount_t dma_refcnt; member
2257 if (!refcount_read(ð->dma_refcnt)) { in mtk_open()2269 refcount_set(ð->dma_refcnt, 1); in mtk_open()2272 refcount_inc(ð->dma_refcnt); in mtk_open()2314 if (!refcount_dec_and_test(ð->dma_refcnt)) in mtk_stop()
