On Fri, 2015-12-11 at 11:33 +0800, Koro Chen wrote: > From: PC Liao <pc.l...@mediatek.com> > > DPCM does not fully support symmetry attributes. soc_pcm_apply_symmetry() > is skipped in soc_pcm_open() for DPCM, without being applied elsewhere. > So HW parameters cannot be correctly limited, and user space can do > playback/capture at different rates while HW actually does not support it. > soc_pcm_params_symmetry() will return error and the second stream stops. > > This patch adds soc_pcm_apply_symmetry() for FE, BE, and codec DAIs > in DPCM path that was skipped in soc_pcm_open(). > > Signed-off-by: PC Liao <pc.l...@mediatek.com> > Signed-off-by: Koro Chen <koro.c...@mediatek.com>
Acked-by: Liam Girdwood <liam.r.girdw...@linux.intel.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
