[PATCH 0/5] ASoC: soc-pcm: tidyup soc_pcm_pointer()'s delay update method

Kuninori Morimoto kuninori.morimoto.gx at renesas.com
Tue Nov 16 08:44:50 CET 2021


Hi Mark

Current soc_pcm_pointer() is checking runtime->delay,
but it might be updated silently by component's .point callback.
It is strange and difficult to find/know the issue.

This patch adds .delay callback for component, and solve the issue.

Kuninori Morimoto (5):
  ASoC: soc-dai: update snd_soc_dai_delay() to snd_soc_pcm_dai_delay()
  ASoC: soc-component: add snd_soc_pcm_component_delay()
  ASoC: amd: acp-pcm-dma: add .delay support
  ASoC: intel: sst-mfld-platform-pcm: add .delay support
  ASoC: soc-pcm: tidyup soc_pcm_pointer()'s delay update method

 include/sound/soc-component.h                |  4 ++
 include/sound/soc-dai.h                      |  4 +-
 sound/soc/amd/acp-pcm-dma.c                  | 15 +++++++-
 sound/soc/amd/acp.h                          |  1 +
 sound/soc/intel/atom/sst-mfld-platform-pcm.c | 14 ++++++-
 sound/soc/soc-component.c                    | 28 ++++++++++++++
 sound/soc/soc-dai.c                          | 40 ++++++++++++++------
 sound/soc/soc-pcm.c                          | 29 +++-----------
 8 files changed, 95 insertions(+), 40 deletions(-)

-- 
2.25.1



More information about the Alsa-devel mailing list