From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To: Mark Brown <broonie@kernel.org>
Cc: Linux-ALSA <alsa-devel@alsa-project.org>
Subject: [PATCH 0/7] ASoC: merge soc_pcm_open() rollback and soc_pcm_close()
Date: 28 Jul 2020 15:57:10 +0900 [thread overview]
Message-ID: <87wo2oku0m.wl-kuninori.morimoto.gx@renesas.com> (raw)
Hi Mark
soc_pcm_open() does rollback when failed (A),
but, it is almost same as soc_pcm_close().
static int soc_pcm_open(xxx)
{
...
if (ret < 0)
goto xxx_err;
...
return 0;
^ config_err:
| ...
| rtd_startup_err:
(A) ...
| component_err:
| ...
v return ret;
}
This kind of duplicated code can be a hotbed of bugs,
thus, this patch-set share soc_pcm_close() and rollback.
Kuninori Morimoto (7):
ASoC: soc-dai: add mark for snd_soc_dai_startup/shutdown()
ASoC: soc-link: add mark for snd_soc_link_startup/shutdown()
ASoC: soc-component: add mark for soc_pcm_components_open/close()
ASoC: soc-component: add mark for snd_soc_pcm_component_pm_runtime_get/put()
ASoC: soc-pcm: add soc_pcm_clean() and call it from soc_pcm_open/close()
ASoC: soc-pcm: remove unneeded dev_err() for snd_soc_dai_startup()
ASoC: soc-pcm: remove unneeded dev_err() for snd_soc_component_module/open()
include/sound/soc-component.h | 28 +++++---
include/sound/soc-dai.h | 5 +-
include/sound/soc-link.h | 3 +-
include/sound/soc.h | 3 +
sound/soc/soc-component.c | 73 ++++++++++++++++++++-
sound/soc/soc-compress.c | 30 +++------
sound/soc/soc-dai.c | 21 +++++-
sound/soc/soc-dapm.c | 4 +-
sound/soc/soc-link.c | 21 +++++-
sound/soc/soc-pcm.c | 120 ++++++++++++----------------------
10 files changed, 190 insertions(+), 118 deletions(-)
--
2.25.1
next reply other threads:[~2020-07-28 6:58 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-28 6:57 Kuninori Morimoto [this message]
2020-07-28 6:57 ` [PATCH 1/7] ASoC: soc-dai: add mark for snd_soc_dai_startup/shutdown() Kuninori Morimoto
2020-07-28 13:14 ` Pierre-Louis Bossart
2020-07-30 2:16 ` Kuninori Morimoto
2020-07-28 19:27 ` Ranjani Sridharan
2020-07-30 1:31 ` Kuninori Morimoto
2020-07-28 6:57 ` [PATCH 2/7] ASoC: soc-link: add mark for snd_soc_link_startup/shutdown() Kuninori Morimoto
2020-07-28 6:57 ` [PATCH 3/7] ASoC: soc-component: add mark for soc_pcm_components_open/close() Kuninori Morimoto
2020-07-28 6:57 ` [PATCH 4/7] ASoC: soc-component: add mark for snd_soc_pcm_component_pm_runtime_get/put() Kuninori Morimoto
2020-07-28 6:57 ` [PATCH 5/7] ASoC: soc-pcm: add soc_pcm_clean() and call it from soc_pcm_open/close() Kuninori Morimoto
2020-07-28 6:57 ` [PATCH 6/7] ASoC: soc-pcm: remove unneeded dev_err() for snd_soc_dai_startup() Kuninori Morimoto
2020-07-28 6:57 ` [PATCH 7/7] ASoC: soc-pcm: remove unneeded dev_err() for snd_soc_component_module/open() Kuninori Morimoto
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