Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma

Pull slave-dmaengine updates from Vinod Koul:
 "Nothing exciting this time, odd fixes in a bunch of drivers"

* 'next' of git://git.infradead.org/users/vkoul/slave-dma:
  dmaengine: at_hdmac: take maxburst from slave configuration
  dmaengine: at_hdmac: remove ATC_DEFAULT_CTRLA constant
  dmaengine: at_hdmac: remove some at_dma_slave comments
  dma: imx-sdma: make channel0 operations atomic
  dmaengine: Fixup dmaengine_prep_slave_single() to be actually useful
  dmaengine: Use dma_sg_len(sg) instead of sg->length
  dmaengine: Use sg_dma_address instead of sg_phys
  DMA: PL330: Remove duplicate header file inclusion
  dma: imx-sdma: keep the callbacks invoked in the tasklet
  dmaengine: dw_dma: add Device Tree probing capability
  dmaengine: dw_dmac: Add clk_{un}prepare() support
  dma/amba-pl08x: add support for the Nomadik variant
  dma/amba-pl08x: check for terminal count status only

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c
index bb787d8e1529..fcfeb3cd8d31 100644
--- a/drivers/dma/imx-dma.c
+++ b/drivers/dma/imx-dma.c
@@ -227,7 +227,7 @@ static inline int imxdma_sg_next(struct imxdma_desc *d)
 	struct scatterlist *sg = d->sg;
 	unsigned long now;
 
-	now = min(d->len, sg->length);
+	now = min(d->len, sg_dma_len(sg));
 	if (d->len != IMX_DMA_LENGTH_LOOP)
 		d->len -= now;
 
@@ -763,16 +763,16 @@ static struct dma_async_tx_descriptor *imxdma_prep_slave_sg(
 	desc = list_first_entry(&imxdmac->ld_free, struct imxdma_desc, node);
 
 	for_each_sg(sgl, sg, sg_len, i) {
-		dma_length += sg->length;
+		dma_length += sg_dma_len(sg);
 	}
 
 	switch (imxdmac->word_size) {
 	case DMA_SLAVE_BUSWIDTH_4_BYTES:
-		if (sgl->length & 3 || sgl->dma_address & 3)
+		if (sg_dma_len(sgl) & 3 || sgl->dma_address & 3)
 			return NULL;
 		break;
 	case DMA_SLAVE_BUSWIDTH_2_BYTES:
-		if (sgl->length & 1 || sgl->dma_address & 1)
+		if (sg_dma_len(sgl) & 1 || sgl->dma_address & 1)
 			return NULL;
 		break;
 	case DMA_SLAVE_BUSWIDTH_1_BYTE:
@@ -831,13 +831,13 @@ static struct dma_async_tx_descriptor *imxdma_prep_dma_cyclic(
 		imxdmac->sg_list[i].page_link = 0;
 		imxdmac->sg_list[i].offset = 0;
 		imxdmac->sg_list[i].dma_address = dma_addr;
-		imxdmac->sg_list[i].length = period_len;
+		sg_dma_len(&imxdmac->sg_list[i]) = period_len;
 		dma_addr += period_len;
 	}
 
 	/* close the loop */
 	imxdmac->sg_list[periods].offset = 0;
-	imxdmac->sg_list[periods].length = 0;
+	sg_dma_len(&imxdmac->sg_list[periods]) = 0;
 	imxdmac->sg_list[periods].page_link =
 		((unsigned long)imxdmac->sg_list | 0x01) & ~0x02;