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Date: Wed, 22 Oct 2014 17:43:17 +0200
From: Maxime Ripard <maxime.ripard@...e-electrons.com>
To: dmaengine@...r.kernel.org, Vinod Koul <vinod.koul@...el.com>
Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
Laurent Pinchart <laurent.pinchart@...asonboard.com>,
Antoine Ténart <antoine@...e-electrons.com>,
lars@...afoo.de, Russell King <linux@....linux.org.uk>,
Maxime Ripard <maxime.ripard@...e-electrons.com>,
Dan Williams <dan.j.williams@...el.com>,
Stephen Warren <swarren@...dotorg.org>,
Barry Song <baohua@...nel.org>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>,
Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.de>,
linux-rpi-kernel@...ts.infradead.org, alsa-devel@...a-project.org
Subject: [PATCH v3 03/59] dmaengine: Make the destination abbreviation coherent
The dmaengine header abbreviates destination as at least two different strings.
Make a coherent use of a single one.
Signed-off-by: Maxime Ripard <maxime.ripard@...e-electrons.com>
Acked-by: Mark Brown <broonie@...nel.org>
Acked-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
Acked-by: Stephen Warren <swarren@...dotorg.org>
---
drivers/dma/bcm2835-dma.c | 2 +-
drivers/dma/edma.c | 2 +-
drivers/dma/fsl-edma.c | 2 +-
drivers/dma/nbpfaxi.c | 2 +-
drivers/dma/omap-dma.c | 2 +-
drivers/dma/pl330.c | 2 +-
drivers/dma/sirf-dma.c | 2 +-
include/linux/dmaengine.h | 8 ++++----
sound/soc/soc-generic-dmaengine-pcm.c | 2 +-
9 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/dma/bcm2835-dma.c b/drivers/dma/bcm2835-dma.c
index 68007974961a..8a6a9c27fe83 100644
--- a/drivers/dma/bcm2835-dma.c
+++ b/drivers/dma/bcm2835-dma.c
@@ -571,7 +571,7 @@ static int bcm2835_dma_device_slave_caps(struct dma_chan *dchan,
struct dma_slave_caps *caps)
{
caps->src_addr_widths = BIT(DMA_SLAVE_BUSWIDTH_4_BYTES);
- caps->dstn_addr_widths = BIT(DMA_SLAVE_BUSWIDTH_4_BYTES);
+ caps->dst_addr_widths = BIT(DMA_SLAVE_BUSWIDTH_4_BYTES);
caps->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV);
caps->cmd_pause = false;
caps->cmd_terminate = true;
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c
index 123f578d6dd3..790054eef76c 100644
--- a/drivers/dma/edma.c
+++ b/drivers/dma/edma.c
@@ -998,7 +998,7 @@ static int edma_dma_device_slave_caps(struct dma_chan *dchan,
struct dma_slave_caps *caps)
{
caps->src_addr_widths = EDMA_DMA_BUSWIDTHS;
- caps->dstn_addr_widths = EDMA_DMA_BUSWIDTHS;
+ caps->dst_addr_widths = EDMA_DMA_BUSWIDTHS;
caps->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV);
caps->cmd_pause = true;
caps->cmd_terminate = true;
diff --git a/drivers/dma/fsl-edma.c b/drivers/dma/fsl-edma.c
index 3c5711d5fe97..13df85a16438 100644
--- a/drivers/dma/fsl-edma.c
+++ b/drivers/dma/fsl-edma.c
@@ -781,7 +781,7 @@ static int fsl_dma_device_slave_caps(struct dma_chan *dchan,
struct dma_slave_caps *caps)
{
caps->src_addr_widths = FSL_EDMA_BUSWIDTHS;
- caps->dstn_addr_widths = FSL_EDMA_BUSWIDTHS;
+ caps->dst_addr_widths = FSL_EDMA_BUSWIDTHS;
caps->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV);
caps->cmd_pause = true;
caps->cmd_terminate = true;
diff --git a/drivers/dma/nbpfaxi.c b/drivers/dma/nbpfaxi.c
index 5aeada56a442..b4a61ccbb443 100644
--- a/drivers/dma/nbpfaxi.c
+++ b/drivers/dma/nbpfaxi.c
@@ -1076,7 +1076,7 @@ static int nbpf_slave_caps(struct dma_chan *dchan,
struct dma_slave_caps *caps)
{
caps->src_addr_widths = NBPF_DMA_BUSWIDTHS;
- caps->dstn_addr_widths = NBPF_DMA_BUSWIDTHS;
+ caps->dst_addr_widths = NBPF_DMA_BUSWIDTHS;
caps->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV);
caps->cmd_pause = false;
caps->cmd_terminate = true;
diff --git a/drivers/dma/omap-dma.c b/drivers/dma/omap-dma.c
index bbea8243f9e8..8035b8c33cfd 100644
--- a/drivers/dma/omap-dma.c
+++ b/drivers/dma/omap-dma.c
@@ -1100,7 +1100,7 @@ static int omap_dma_device_slave_caps(struct dma_chan *dchan,
struct dma_slave_caps *caps)
{
caps->src_addr_widths = OMAP_DMA_BUSWIDTHS;
- caps->dstn_addr_widths = OMAP_DMA_BUSWIDTHS;
+ caps->dst_addr_widths = OMAP_DMA_BUSWIDTHS;
caps->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV);
caps->cmd_pause = true;
caps->cmd_terminate = true;
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index 4839bfa74a10..b563bfa6cc4d 100644
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -2576,7 +2576,7 @@ static int pl330_dma_device_slave_caps(struct dma_chan *dchan,
struct dma_slave_caps *caps)
{
caps->src_addr_widths = PL330_DMA_BUSWIDTHS;
- caps->dstn_addr_widths = PL330_DMA_BUSWIDTHS;
+ caps->dst_addr_widths = PL330_DMA_BUSWIDTHS;
caps->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV);
caps->cmd_pause = false;
caps->cmd_terminate = true;
diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c
index aac03ab10c54..149d7fddfa75 100644
--- a/drivers/dma/sirf-dma.c
+++ b/drivers/dma/sirf-dma.c
@@ -652,7 +652,7 @@ static int sirfsoc_dma_device_slave_caps(struct dma_chan *dchan,
struct dma_slave_caps *caps)
{
caps->src_addr_widths = SIRFSOC_DMA_BUSWIDTHS;
- caps->dstn_addr_widths = SIRFSOC_DMA_BUSWIDTHS;
+ caps->dst_addr_widths = SIRFSOC_DMA_BUSWIDTHS;
caps->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV);
caps->cmd_pause = true;
caps->cmd_terminate = true;
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 653a1fd07ae8..4d912575fec0 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -387,7 +387,7 @@ enum dma_residue_granularity {
/* struct dma_slave_caps - expose capabilities of a slave channel only
*
* @src_addr_widths: bit mask of src addr widths the channel supports
- * @dstn_addr_widths: bit mask of dstn addr widths the channel supports
+ * @dst_addr_widths: bit mask of dstn addr widths the channel supports
* @directions: bit mask of slave direction the channel supported
* since the enum dma_transfer_direction is not defined as bits for each
* type of direction, the dma controller should fill (1 << <TYPE>) and same
@@ -398,7 +398,7 @@ enum dma_residue_granularity {
*/
struct dma_slave_caps {
u32 src_addr_widths;
- u32 dstn_addr_widths;
+ u32 dst_addr_widths;
u32 directions;
bool cmd_pause;
bool cmd_terminate;
@@ -638,10 +638,10 @@ struct dma_device {
void (*device_free_chan_resources)(struct dma_chan *chan);
struct dma_async_tx_descriptor *(*device_prep_dma_memcpy)(
- struct dma_chan *chan, dma_addr_t dest, dma_addr_t src,
+ struct dma_chan *chan, dma_addr_t dst, dma_addr_t src,
size_t len, unsigned long flags);
struct dma_async_tx_descriptor *(*device_prep_dma_xor)(
- struct dma_chan *chan, dma_addr_t dest, dma_addr_t *src,
+ struct dma_chan *chan, dma_addr_t dst, dma_addr_t *src,
unsigned int src_cnt, size_t len, unsigned long flags);
struct dma_async_tx_descriptor *(*device_prep_dma_xor_val)(
struct dma_chan *chan, dma_addr_t *src, unsigned int src_cnt,
diff --git a/sound/soc/soc-generic-dmaengine-pcm.c b/sound/soc/soc-generic-dmaengine-pcm.c
index b329b84bc5af..851f7afcd5dc 100644
--- a/sound/soc/soc-generic-dmaengine-pcm.c
+++ b/sound/soc/soc-generic-dmaengine-pcm.c
@@ -151,7 +151,7 @@ static int dmaengine_pcm_set_runtime_hwparams(struct snd_pcm_substream *substrea
hw.info |= SNDRV_PCM_INFO_BATCH;
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
- addr_widths = dma_caps.dstn_addr_widths;
+ addr_widths = dma_caps.dst_addr_widths;
else
addr_widths = dma_caps.src_addr_widths;
}
--
2.1.1
--
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