bump
On 29.1.2015 13:45, Petr Cvek wrote:
Fix PXA DMA autoincrementation, so capture will not use playback settings (incrementation in register space instead in target buffer).
Regression from: 'commit d65a14587a9be853a887a1407db133df1fb68e29 ("ASoC: pxa: use snd_dmaengine_dai_dma_data")'
Signed-off-by: Petr Cvek petr.cvek@tul.cz Acked-by: Daniel Mack daniel@zonque.org
sound/arm/pxa2xx-pcm-lib.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/sound/arm/pxa2xx-pcm-lib.c b/sound/arm/pxa2xx-pcm-lib.c index 01f8fdc..f8ca3ca 100644 --- a/sound/arm/pxa2xx-pcm-lib.c +++ b/sound/arm/pxa2xx-pcm-lib.c @@ -45,7 +45,12 @@ int __pxa2xx_pcm_hw_params(struct snd_pcm_substream *substream, size_t period = params_period_bytes(params); pxa_dma_desc *dma_desc; dma_addr_t dma_buff_phys, next_desc_phys;
- u32 dcmd = DCMD_INCSRCADDR | DCMD_FLOWTRG;
u32 dcmd = 0;
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
dcmd = DCMD_INCSRCADDR | DCMD_FLOWTRG;else
dcmd = DCMD_INCTRGADDR | DCMD_FLOWSRC;/* temporary transition hack */ switch (rtd->params->addr_width) {