From: <gregkh@linuxfoundation.org>
To: aaro.koskinen@iki.fi, andrew@lunn.ch, broonie@kernel.org,
gregkh@linuxfoundation.org, nhan.nguyen.yb@renesas.com,
thong.ho.px@rvc.renesas.com
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "ASoC: simple-card: don't fail if sysclk setting is not supported" has been added to the 4.4-stable tree
Date: Mon, 28 Aug 2017 08:44:04 +0200 [thread overview]
Message-ID: <1503902644146241@kroah.com> (raw)
This is a note to let you know that I've just added the patch titled
ASoC: simple-card: don't fail if sysclk setting is not supported
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-simple-card-don-t-fail-if-sysclk-setting-is-not-supported.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.
>From ee43a1a0cd2a8f33cddfa1323a60b5cfcf865ba0 Mon Sep 17 00:00:00 2001
From: Aaro Koskinen <aaro.koskinen@iki.fi>
Date: Sun, 24 Jan 2016 00:36:40 +0200
Subject: ASoC: simple-card: don't fail if sysclk setting is not supported
From: Aaro Koskinen <aaro.koskinen@iki.fi>
commit ee43a1a0cd2a8f33cddfa1323a60b5cfcf865ba0 upstream.
Commit e22579713ae1 ("ASoC: simple card: set cpu-dai sysclk
with mclk-fs") added sysclk / SND_SOC_CLOCK_OUT setting, that makes
asoc_simple_card_hw_params fail if the operation is not supported,
although the intention clearly was to ignore ENOTSUPP. Fix it.
The patch fixes audio playback on Kirkwood / OpenRD client,
where the following errors are seen:
asoc-simple-card sound: ASoC: machine hw_params failed: -524
alsa-lib: /alsa-lib-1.0.28/src/pcm/pcm_hw.c:327:(snd_pcm_hw_hw_params) SNDRV_PCM_IOCTL_HW_PARAMS failed (-524): Unknown error 524
Fixes: e22579713ae1 ("ASoC: simple card: set cpu-dai sysclk with mclk-fs")
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Thong Ho <thong.ho.px@rvc.renesas.com>
Signed-off-by: Nhan Nguyen <nhan.nguyen.yb@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
sound/soc/generic/simple-card.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -100,7 +100,7 @@ static int asoc_simple_card_hw_params(st
if (ret && ret != -ENOTSUPP)
goto err;
}
-
+ return 0;
err:
return ret;
}
Patches currently in stable-queue which might be from aaro.koskinen@iki.fi are
queue-4.4/asoc-simple-card-don-t-fail-if-sysclk-setting-is-not-supported.patch
reply other threads:[~2017-08-28 6:44 UTC|newest]
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