dw_dmac: use proper casting to print dma_addr_t values (2f45d613) · Commits · 戴 / test

drivers/dma/dw_dmac.c

+13 −8

Original line number	Diff line number	Diff line
		@@ -337,7 +337,8 @@ static void dwc_scan_descriptors(struct dw_dma dw, struct dw_dma_chan dwc)
		return;
		}

		dev_vdbg(chan2dev(&dwc->chan), "scan_descriptors: llp=0x%x\n", llp);
		dev_vdbg(chan2dev(&dwc->chan), "scan_descriptors: llp=0x%llx\n",
		(unsigned long long)llp);

		list_for_each_entry_safe(desc, _desc, &dwc->active_list, desc_node) {
		/* check first descriptors addr */
		@@ -387,8 +388,10 @@ static void dwc_scan_descriptors(struct dw_dma dw, struct dw_dma_chan dwc)
		static void dwc_dump_lli(struct dw_dma_chan dwc, struct dw_lli lli)
		{
		dev_printk(KERN_CRIT, chan2dev(&dwc->chan),
		" desc: s0x%x d0x%x l0x%x c0x%x:%x\n",
		lli->sar, lli->dar, lli->llp,
		" desc: s0x%llx d0x%llx l0x%llx c0x%x:%x\n",
		(unsigned long long)lli->sar,
		(unsigned long long)lli->dar,
		(unsigned long long)lli->llp,
		lli->ctlhi, lli->ctllo);
		}

		@@ -627,8 +630,10 @@ dwc_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dest, dma_addr_t src,
		unsigned int dst_width;
		u32 ctllo;

		dev_vdbg(chan2dev(chan), "prep_dma_memcpy d0x%x s0x%x l0x%zx f0x%lx\n",
		dest, src, len, flags);
		dev_vdbg(chan2dev(chan),
		"prep_dma_memcpy d0x%llx s0x%llx l0x%zx f0x%lx\n",
		(unsigned long long)dest, (unsigned long long)src,
		len, flags);

		if (unlikely(!len)) {
		dev_dbg(chan2dev(chan), "prep_dma_memcpy: length is zero!\n");
		@@ -1308,9 +1313,9 @@ struct dw_cyclic_desc dw_dma_cyclic_prep(struct dma_chan chan,
		dma_sync_single_for_device(chan2parent(chan), last->txd.phys,
		sizeof(last->lli), DMA_TO_DEVICE);

		dev_dbg(chan2dev(&dwc->chan), "cyclic prepared buf 0x%08x len %zu "
		"period %zu periods %d\n", buf_addr, buf_len,
		period_len, periods);
		dev_dbg(chan2dev(&dwc->chan), "cyclic prepared buf 0x%llx len %zu "
		"period %zu periods %d\n", (unsigned long long)buf_addr,
		buf_len, period_len, periods);

		cdesc->periods = periods;
		dwc->cdesc = cdesc;

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