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-rw-r--r--drivers/dma/amba-pl08x.c2
-rw-r--r--drivers/dma/coh901318.c2
-rw-r--r--drivers/dma/imx-dma.c12
-rw-r--r--drivers/dma/imx-sdma.c2
-rw-r--r--drivers/dma/intel_mid_dma.c6
-rw-r--r--drivers/dma/mxs-dma.c6
-rw-r--r--drivers/dma/ste_dma40.c2
7 files changed, 16 insertions, 16 deletions
diff --git a/drivers/dma/amba-pl08x.c b/drivers/dma/amba-pl08x.c
index 003220a60bc..49ecbbb8932 100644
--- a/drivers/dma/amba-pl08x.c
+++ b/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) {
diff --git a/drivers/dma/coh901318.c b/drivers/dma/coh901318.c
index dc89455f555..c0b650c70bb 100644
--- a/drivers/dma/coh901318.c
+++ b/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);
diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c
index bb787d8e152..fcfeb3cd8d3 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;
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index 5a457777f5c..cd0619a897f 100644
--- a/drivers/dma/imx-sdma.c
+++ b/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",
diff --git a/drivers/dma/intel_mid_dma.c b/drivers/dma/intel_mid_dma.c
index d0ef5937fbf..222e907bfaa 100644
--- a/drivers/dma/intel_mid_dma.c
+++ b/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;
diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c
index 655d4ce6ed0..3db3a48d3f0 100644
--- a/drivers/dma/mxs-dma.c
+++ b/drivers/dma/mxs-dma.c
@@ -415,9 +415,9 @@ 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;
}
@@ -425,7 +425,7 @@ static struct dma_async_tx_descriptor *mxs_dma_prep_slave_sg(
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;
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c
index 2ed1ac3513f..000d309602b 100644
--- a/drivers/dma/ste_dma40.c
+++ b/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;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-11 23:11:27 +0000