[alsa-devel] [PATCH 1/2] ASoC: samsung: Provide helper for DMA init

Mark Brown broonie at kernel.org
Tue Nov 26 11:15:02 CET 2013

On Tue, Nov 26, 2013 at 10:54:57AM +0530, Padma Venkat wrote:

> > -       snd_soc_dai_init_dma_data(dai, &i2s->dma_playback, &i2s->dma_capture);
> > +       samsung_asoc_init_dma_data(dai, &i2s->dma_playback, &i2s->dma_capture);

> we have to initialize the dma data for i2s secondary dai also
> otherwise there is a crash in dmaengine_pcm_new during probe.

This should be called when both DAIs are probed...  in any case, if this
is broken presumably the driver is already broken given that this is
just a substitution?  I've no systems capable of actually running audio
with the later DAIs.
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