[PATCH 04/11] ASoC: OMAP: Remove sync_mode from omap_pcm_dma_data struct
From: Peter Ujfalusi <hidden>
Date: 2012-09-12 11:47:05
Also in:
alsa-devel, linux-omap, lkml
Subsystem:
sound, sound - soc layer / dynamic audio power management (asoc), the rest · Maintainers:
Jaroslav Kysela, Takashi Iwai, Liam Girdwood, Mark Brown, Linus Torvalds
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 <redacted> --- sound/soc/omap/omap-dmic.c | 1 - sound/soc/omap/omap-hdmi.c | 1 - sound/soc/omap/omap-mcbsp.c | 5 +---- sound/soc/omap/omap-mcpdm.c | 2 -- sound/soc/omap/omap-pcm.h | 1 - 5 files changed, 1 insertion(+), 9 deletions(-)
diff --git a/sound/soc/omap/omap-dmic.c b/sound/soc/omap/omap-dmic.c
index 75f5dca..60b7b8c 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 a08245d..b194646 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 fe3debc..5b3bacc 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 f7babb3..baf92da 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 b92248c..1bf47e4 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 */ };
--
1.7.12