to_cqdma_vchan
if (cvc == to_cqdma_vchan(cvd->ch))
cvc = to_cqdma_vchan(cvd->ch);
struct mtk_cqdma_vchan *cvc = to_cqdma_vchan(c);
struct mtk_cqdma_vchan *cvc = to_cqdma_vchan(c);
struct mtk_cqdma_vchan *cvc = to_cqdma_vchan(c);
struct mtk_cqdma_vchan *cvc = to_cqdma_vchan(c);
struct mtk_cqdma_vchan *vc = to_cqdma_vchan(c);
struct mtk_cqdma_vchan *cvc = to_cqdma_vchan(c);