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/linux-6.1.9/drivers/dma/mediatek/
Dmtk-cqdma.c266 static void mtk_cqdma_issue_vchan_pending(struct mtk_cqdma_vchan *cvc) in mtk_cqdma_issue_vchan_pending() argument
269 struct mtk_cqdma_pchan *pc = cvc->pc; in mtk_cqdma_issue_vchan_pending()
273 lockdep_assert_held(&cvc->vc.lock); in mtk_cqdma_issue_vchan_pending()
276 list_for_each_entry_safe(vd, vd2, &cvc->vc.desc_issued, node) { in mtk_cqdma_issue_vchan_pending()
299 static bool mtk_cqdma_is_vchan_active(struct mtk_cqdma_vchan *cvc) in mtk_cqdma_is_vchan_active() argument
303 list_for_each_entry(cvd, &cvc->pc->queue, node) in mtk_cqdma_is_vchan_active()
304 if (cvc == to_cqdma_vchan(cvd->ch)) in mtk_cqdma_is_vchan_active()
316 struct mtk_cqdma_vchan *cvc; in mtk_cqdma_consume_work_queue() local
325 cvc = to_cqdma_vchan(cvd->ch); in mtk_cqdma_consume_work_queue()
334 spin_lock(&cvc->vc.lock); in mtk_cqdma_consume_work_queue()
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