aboutsummaryrefslogtreecommitdiff
path: root/sound
diff options
context:
space:
mode:
authorMark Brown <broonie@opensource.wolfsonmicro.com>2009-07-01 21:45:47 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2009-07-01 21:45:47 +0100
commit2115d2c17369df4b70fd161623a40ce98c261989 (patch)
treec672922435427d7fb304eee41fca52bd369924fc /sound
parent1dcf98ff8e2a4571a2accb852686023b47ca629a (diff)
parentda9ff1f796e81976935407251815838bef9868d4 (diff)
Merge branch 'for-2.6.31' into for-2.6.32
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/fsl/Kconfig6
-rw-r--r--sound/soc/omap/omap-pcm.c11
-rw-r--r--sound/soc/pxa/pxa2xx-i2s.c7
3 files changed, 16 insertions, 8 deletions
diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
index 5dbebf82249..8cb65ccad35 100644
--- a/sound/soc/fsl/Kconfig
+++ b/sound/soc/fsl/Kconfig
@@ -33,7 +33,7 @@ config SND_SOC_MPC5200_I2S
config SND_SOC_MPC5200_AC97
tristate "Freescale MPC5200 PSC in AC97 mode driver"
depends on PPC_MPC52xx && PPC_BESTCOMM
- select AC97_BUS
+ select SND_SOC_AC97_BUS
select SND_MPC52xx_DMA
select PPC_BESTCOMM_GEN_BD
help
@@ -41,7 +41,7 @@ config SND_SOC_MPC5200_AC97
config SND_MPC52xx_SOC_PCM030
tristate "SoC AC97 Audio support for Phytec pcm030 and WM9712"
- depends on PPC_MPC5200_SIMPLE && BROKEN
+ depends on PPC_MPC5200_SIMPLE
select SND_SOC_MPC5200_AC97
select SND_SOC_WM9712
help
@@ -50,7 +50,7 @@ config SND_MPC52xx_SOC_PCM030
config SND_MPC52xx_SOC_EFIKA
tristate "SoC AC97 Audio support for bbplan Efika and STAC9766"
- depends on PPC_EFIKA && BROKEN
+ depends on PPC_EFIKA
select SND_SOC_MPC5200_AC97
select SND_SOC_STAC9766
help
diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c
index 6454e15f7d2..84a1950880e 100644
--- a/sound/soc/omap/omap-pcm.c
+++ b/sound/soc/omap/omap-pcm.c
@@ -216,12 +216,15 @@ static snd_pcm_uframes_t omap_pcm_pointer(struct snd_pcm_substream *substream)
dma_addr_t ptr;
snd_pcm_uframes_t offset;
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
- ptr = omap_get_dma_src_pos(prtd->dma_ch);
- else
+ if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
ptr = omap_get_dma_dst_pos(prtd->dma_ch);
+ offset = bytes_to_frames(runtime, ptr - runtime->dma_addr);
+ } else if (!(cpu_is_omap1510())) {
+ ptr = omap_get_dma_src_pos(prtd->dma_ch);
+ offset = bytes_to_frames(runtime, ptr - runtime->dma_addr);
+ } else
+ offset = prtd->period_index * runtime->period_size;
- offset = bytes_to_frames(runtime, ptr - runtime->dma_addr);
if (offset >= runtime->buffer_size)
offset = 0;
diff --git a/sound/soc/pxa/pxa2xx-i2s.c b/sound/soc/pxa/pxa2xx-i2s.c
index 4743e262895..6b8f655d1ad 100644
--- a/sound/soc/pxa/pxa2xx-i2s.c
+++ b/sound/soc/pxa/pxa2xx-i2s.c
@@ -167,6 +167,7 @@ static int pxa2xx_i2s_hw_params(struct snd_pcm_substream *substream,
BUG_ON(IS_ERR(clk_i2s));
clk_enable(clk_i2s);
+ dai->private_data = dai;
pxa_i2s_wait();
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
@@ -255,7 +256,10 @@ static void pxa2xx_i2s_shutdown(struct snd_pcm_substream *substream,
if ((SACR1 & (SACR1_DREC | SACR1_DRPL)) == (SACR1_DREC | SACR1_DRPL)) {
SACR0 &= ~SACR0_ENB;
pxa_i2s_wait();
- clk_disable(clk_i2s);
+ if (dai->private_data != NULL) {
+ clk_disable(clk_i2s);
+ dai->private_data = NULL;
+ }
}
}
@@ -336,6 +340,7 @@ static int pxa2xx_i2s_probe(struct platform_device *dev)
return PTR_ERR(clk_i2s);
pxa_i2s_dai.dev = &dev->dev;
+ pxa_i2s_dai.private_data = NULL;
ret = snd_soc_register_dai(&pxa_i2s_dai);
if (ret != 0)
clk_put(clk_i2s);