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authorPeter Ujfalusi <peter.ujfalusi@ti.com>2012-09-14 16:05:51 +0400
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-09-22 19:12:58 +0400
commit061fb36db7c0187aa90b95f1ba56f6192f42b984 (patch)
tree5c6f148cec6de82edebd4111e8ba665c3754a7ad /sound/soc/omap
parente512589c17572e7498693a3e05eefa44e622f62b (diff)
downloadlinux-061fb36db7c0187aa90b95f1ba56f6192f42b984.tar.xz
ASoC: OMAP: Remove sync_mode from omap_pcm_dma_data struct
The omap-pcm platform driver no longer needs this parameter to select between ELEMENT and PACKET mode. The selection is based on the configured packet_size. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/omap')
-rw-r--r--sound/soc/omap/omap-dmic.c1
-rw-r--r--sound/soc/omap/omap-hdmi.c1
-rw-r--r--sound/soc/omap/omap-mcbsp.c5
-rw-r--r--sound/soc/omap/omap-mcpdm.c2
-rw-r--r--sound/soc/omap/omap-pcm.h1
5 files changed, 1 insertions, 9 deletions
diff --git a/sound/soc/omap/omap-dmic.c b/sound/soc/omap/omap-dmic.c
index 75f5dca0e8d2..60b7b8cd1c7d 100644
--- a/sound/soc/omap/omap-dmic.c
+++ b/sound/soc/omap/omap-dmic.c
@@ -64,7 +64,6 @@ struct omap_dmic {
static struct omap_pcm_dma_data omap_dmic_dai_dma_params = {
.name = "DMIC capture",
.data_type = OMAP_DMA_DATA_TYPE_S32,
- .sync_mode = OMAP_DMA_SYNC_PACKET,
};
static inline void omap_dmic_write(struct omap_dmic *dmic, u16 reg, u32 val)
diff --git a/sound/soc/omap/omap-hdmi.c b/sound/soc/omap/omap-hdmi.c
index a08245d9203c..b19464697ac8 100644
--- a/sound/soc/omap/omap-hdmi.c
+++ b/sound/soc/omap/omap-hdmi.c
@@ -290,7 +290,6 @@ static __devinit int omap_hdmi_probe(struct platform_device *pdev)
hdmi_data->dma_params.dma_req = hdmi_rsrc->start;
hdmi_data->dma_params.name = "HDMI playback";
- hdmi_data->dma_params.sync_mode = OMAP_DMA_SYNC_PACKET;
/*
* TODO: We assume that there is only one DSS HDMI device. Future
diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
index fe3debcc2d0b..5b3baccd74c3 100644
--- a/sound/soc/omap/omap-mcbsp.c
+++ b/sound/soc/omap/omap-mcbsp.c
@@ -225,7 +225,7 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
struct omap_mcbsp *mcbsp = snd_soc_dai_get_drvdata(cpu_dai);
struct omap_mcbsp_reg_cfg *regs = &mcbsp->cfg_regs;
struct omap_pcm_dma_data *dma_data;
- int wlen, channels, wpf, sync_mode = OMAP_DMA_SYNC_ELEMENT;
+ int wlen, channels, wpf;
int pkt_size = 0;
unsigned int format, div, framesize, master;
@@ -272,15 +272,12 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
return -EINVAL;
pkt_size = period_words / divider;
- sync_mode = OMAP_DMA_SYNC_PACKET;
} else if (channels > 1) {
/* Use packet mode for non mono streams */
pkt_size = channels;
- sync_mode = OMAP_DMA_SYNC_PACKET;
}
}
- dma_data->sync_mode = sync_mode;
dma_data->packet_size = pkt_size;
snd_soc_dai_set_dma_data(cpu_dai, substream, dma_data);
diff --git a/sound/soc/omap/omap-mcpdm.c b/sound/soc/omap/omap-mcpdm.c
index f7babb374a37..baf92da42aec 100644
--- a/sound/soc/omap/omap-mcpdm.c
+++ b/sound/soc/omap/omap-mcpdm.c
@@ -73,14 +73,12 @@ static struct omap_pcm_dma_data omap_mcpdm_dai_dma_params[] = {
.name = "Audio playback",
.dma_req = OMAP44XX_DMA_MCPDM_DL,
.data_type = OMAP_DMA_DATA_TYPE_S32,
- .sync_mode = OMAP_DMA_SYNC_PACKET,
.port_addr = OMAP44XX_MCPDM_L3_BASE + MCPDM_REG_DN_DATA,
},
{
.name = "Audio capture",
.dma_req = OMAP44XX_DMA_MCPDM_UP,
.data_type = OMAP_DMA_DATA_TYPE_S32,
- .sync_mode = OMAP_DMA_SYNC_PACKET,
.port_addr = OMAP44XX_MCPDM_L3_BASE + MCPDM_REG_UP_DATA,
},
};
diff --git a/sound/soc/omap/omap-pcm.h b/sound/soc/omap/omap-pcm.h
index b92248cbd47a..1bf47e4b60c2 100644
--- a/sound/soc/omap/omap-pcm.h
+++ b/sound/soc/omap/omap-pcm.h
@@ -33,7 +33,6 @@ struct omap_pcm_dma_data {
unsigned long port_addr; /* transmit/receive register */
void (*set_threshold)(struct snd_pcm_substream *substream);
int data_type; /* data type 8,16,32 */
- int sync_mode; /* DMA sync mode */
int packet_size; /* packet size only in PACKET mode */
};