---

yaml
---
r: 308055
b: refs/heads/master
c: fdaf9c4
h: refs/heads/master
i:
  308053: a64fd05
  308051: 14579df
  308047: cead081
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cbb796ccd8c33c50249b876d9773dfa8e67d39cb
+refs/heads/master: fdaf9c4b22247a6cc6cda9459be3e52764c14d95

trunk/drivers/dma/amba-pl08x.c

@@ -1328,7 +1328,7 @@ static struct dma_async_tx_descriptor *pl08x_prep_slave_sg(
 	int ret, tmp;
 
 	dev_dbg(&pl08x->adev->dev, "%s prepare transaction of %d bytes from %s\n",
-			__func__, sgl->length, plchan->name);
+			__func__, sg_dma_len(sgl), plchan->name);
 
 	txd = pl08x_get_txd(plchan, flags);
 	if (!txd) {

trunk/drivers/dma/coh901318.c

@@ -1040,7 +1040,7 @@ coh901318_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl,
 
 	if (!sgl)
 		goto out;
-	if (sgl->length == 0)
+	if (sg_dma_len(sgl) == 0)
 		goto out;
 
 	spin_lock_irqsave(&cohc->lock, flg);

trunk/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;
 

trunk/drivers/dma/imx-sdma.c

@@ -941,7 +941,7 @@ static struct dma_async_tx_descriptor *sdma_prep_slave_sg(
 
 		bd->buffer_addr = sg->dma_address;
 
-		count = sg->length;
+		count = sg_dma_len(sg);
 
 		if (count > 0xffff) {
 			dev_err(sdma->dev, "SDMA channel %d: maximum bytes for sg entry exceeded: %d > %d\n",

trunk/drivers/dma/intel_mid_dma.c

@@ -394,7 +394,7 @@ static int midc_lli_fill_sg(struct intel_mid_dma_chan *midc,
 			}
 		}
 		/*Populate CTL_HI values*/
-		ctl_hi.ctlx.block_ts = get_block_ts(sg->length,
+		ctl_hi.ctlx.block_ts = get_block_ts(sg_dma_len(sg),
 							desc->width,
 							midc->dma->block_size);
 		/*Populate SAR and DAR values*/
@@ -747,7 +747,7 @@ static struct dma_async_tx_descriptor *intel_mid_dma_prep_slave_sg(
 			txd = intel_mid_dma_prep_memcpy(chan,
 						mids->dma_slave.dst_addr,
 						mids->dma_slave.src_addr,
-						sgl->length,
+						sg_dma_len(sgl),
 						flags);
 			return txd;
 		} else {
@@ -759,7 +759,7 @@ static struct dma_async_tx_descriptor *intel_mid_dma_prep_slave_sg(
 	pr_debug("MDMA: SG Length = %d, direction = %d, Flags = %#lx\n",
 			sg_len, direction, flags);
 
-	txd = intel_mid_dma_prep_memcpy(chan, 0, 0, sgl->length, flags);
+	txd = intel_mid_dma_prep_memcpy(chan, 0, 0, sg_dma_len(sgl), flags);
 	if (NULL == txd) {
 		pr_err("MDMA: Prep memcpy failed\n");
 		return NULL;

trunk/drivers/dma/mxs-dma.c

@@ -415,17 +415,17 @@ static struct dma_async_tx_descriptor *mxs_dma_prep_slave_sg(
 		ccw->bits |= BF_CCW(MXS_DMA_CMD_NO_XFER, COMMAND);
 	} else {
 		for_each_sg(sgl, sg, sg_len, i) {
-			if (sg->length > MAX_XFER_BYTES) {
+			if (sg_dma_len(sg) > MAX_XFER_BYTES) {
 				dev_err(mxs_dma->dma_device.dev, "maximum bytes for sg entry exceeded: %d > %d\n",
-						sg->length, MAX_XFER_BYTES);
+						sg_dma_len(sg), MAX_XFER_BYTES);
 				goto err_out;
 			}
 
 			ccw = &mxs_chan->ccw[idx++];
 
 			ccw->next = mxs_chan->ccw_phys + sizeof(*ccw) * idx;
 			ccw->bufaddr = sg->dma_address;
-			ccw->xfer_bytes = sg->length;
+			ccw->xfer_bytes = sg_dma_len(sg);
 
 			ccw->bits = 0;
 			ccw->bits |= CCW_CHAIN;

trunk/drivers/dma/ste_dma40.c

@@ -2362,7 +2362,7 @@ dma40_prep_dma_cyclic(struct dma_chan *chan, dma_addr_t dma_addr,
 	}
 
 	sg[periods].offset = 0;
-	sg[periods].length = 0;
+	sg_dma_len(&sg[periods]) = 0;
 	sg[periods].page_link =
 		((unsigned long)sg | 0x01) & ~0x02;