Searched refs:dn_buf (Results 1 – 3 of 3) sorted by relevance
41 memset(whc->dn_buf, 0, 4096); in whc_hw_init_dn_buf()125 whc->dn_buf = dma_alloc_coherent(&whc->umc->dev, in whc_init()128 if (!whc->dn_buf) { in whc_init()157 if (whc->dn_buf) in whc_clean_up()159 whc->dn_buf, whc->dn_buf_dma); in whc_clean_up()
62 for (dn = whc->dn_buf; dn < whc->dn_buf + WHC_N_DN_ENTRIES; dn++) { in process_dn_buf()
34 struct dn_buf_entry *dn_buf; member
