[alsa-devel] [PATCH 2/3] ASoC: DaVinci: pcm, rename variables in prep for ping/pong
nsekhar at ti.com
Wed Sep 9 15:05:31 CEST 2009
On Wed, Sep 09, 2009 at 18:03:58, Caglar Akyuz wrote:
> On Wednesday 09 September 2009 15:08:42 Nori, Sekhar wrote:
> > However, with or without your patch, I noticed a segmentation fault for the
> > first time the 'arecord | aplay' loop is created. There is no fault the
> > second time around. I haven't spent time debugging this yet.
> This is due to these lines in davinci_pcm_enqueue_dma:
> data_type = prtd->params->data_type;
> count = period_size / data_type;
> First time running data_type is set to 0. This is a long time issue, I
> remember modifying my kernels to check for zero before this division..
Ah, thanks! Planning to submit a fix for this? We can work on the patch
if you are busy otherwise.
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