From: phucduc.bui@gmail.com
To: Mark Brown <broonie@kernel.org>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Trevor Wu <trevor.wu@mediatek.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
cassiogabrielcontato@gmail.com, Haotian Zhang <vulab@iscas.ac.cn>,
Christian Marangi <ansuelsmth@gmail.com>,
Cezary Rojewski <cezary.rojewski@intel.com>,
Cyril Chao <Cyril.Chao@mediatek.com>, Tuo Li <islituo@gmail.com>,
Rosen Penev <rosenp@gmail.com>,
Garlic Tseng <garlic.tseng@mediatek.com>,
Alexandre Mergnat <amergnat@baylibre.com>,
Dan Carpenter <error27@gmail.com>,
linux-sound@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
bui duc phuc <phucduc.bui@gmail.com>
Subject: [PATCH v2 0/4] ASoC: mediatek: Handle constraint return value in FE startup
Date: Wed, 7 Oct 2026 18:08:54 +0700 [thread overview]
Message-ID: <20261007110858.509341-1-phucduc.bui@gmail.com> (raw)
From: bui duc phuc <phucduc.bui@gmail.com>
Hi all,
Some FE startup callbacks may return a positive value from constraint
helpers, but ASoC expects 0 on success. This can cause .shutdown() to be
skipped during rollback.
Return 0 explicitly on success.
Compile-tested only.
Changes in v2:
- Rename the patch subject.
- Simplify the code change as suggested by Cezary.
Best regards,
Phuc
bui duc phuc (4):
ASoC: mediatek: common: Handle constraint return value in FE startup
ASoC: mediatek: mt8188: Handle constraint return value in FE startup
ASoC: mediatek: mt8189: Handle constraint return value in FE startup
ASoC: mediatek: mt8365: Handle constraint return value in FE startup
sound/soc/mediatek/common/mtk-afe-fe-dai.c | 8 +++++---
sound/soc/mediatek/mt8188/mt8188-afe-pcm.c | 3 +++
sound/soc/mediatek/mt8189/mt8189-afe-pcm.c | 8 +++++---
sound/soc/mediatek/mt8365/mt8365-afe-pcm.c | 7 +++++--
4 files changed, 18 insertions(+), 8 deletions(-)
--
2.43.0
next reply other threads:[~2026-10-07 11:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-07 11:08 phucduc.bui [this message]
2026-10-07 11:08 ` [PATCH v2 1/4] ASoC: mediatek: common: Handle constraint return value in FE startup phucduc.bui
2026-10-07 11:08 ` [PATCH v2 2/4] ASoC: mediatek: mt8188: " phucduc.bui
2026-10-07 11:08 ` [PATCH v2 3/4] ASoC: mediatek: mt8189: " phucduc.bui
2026-10-07 11:08 ` [PATCH v2 4/4] ASoC: mediatek: mt8365: " phucduc.bui
2026-10-07 14:03 ` [PATCH v2 0/4] ASoC: mediatek: " Cezary Rojewski
2026-10-08 10:49 ` Bui Duc Phuc
2026-10-07 16:19 ` Mark Brown
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