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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2019-12-10 09:33:50 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-12-10 13:14:16 +0000 |
| commit | b553bd238da23041bf39110e58ee80f8efe034e0 (patch) | |
| tree | 3dac1df67f69fd33bf57d656819262341dc6c623 /sound/soc/sh | |
| parent | cc73390008c9a47c49ad73c459b5590fd4c4c890 (diff) | |
| download | talos-op-linux-b553bd238da23041bf39110e58ee80f8efe034e0.tar.gz talos-op-linux-b553bd238da23041bf39110e58ee80f8efe034e0.zip | |
ASoC: soc-core: remove snd_soc_disconnect_sync()
Sound card disconnecting operation was needed when "sound driver" was
unbinded without unbinding "sound card".
In such case, sound driver should be stopped even though it was
playbacking/capturing. Otherwise clock open/close counter mismatch happen.
One headache was that we can't skip unbind in error case because unbind
operation doesn't check return value from each drivers.
snd_soc_disconnect_sync() was added for these purpose, and Renesas
sound card only is used it.
But now, ALSA SoC automatically disconnect sound card when sound driver
was unbinded. Thus, snd_soc_disconnect_sync() is no longer needed.
This patch removes it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/87eexdyq6p.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sh')
| -rw-r--r-- | sound/soc/sh/rcar/core.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index d20f03dfdee6..6aac25095218 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -1819,8 +1819,6 @@ static int rsnd_remove(struct platform_device *pdev) }; int ret = 0, i; - snd_soc_disconnect_sync(&pdev->dev); - pm_runtime_disable(&pdev->dev); for_each_rsnd_dai(rdai, priv, i) { |
