From: Adam Ford <aford173@gmail.com> To: alsa-devel@alsa-project.org Cc: aford@beaconembedded.com, Adam Ford <aford173@gmail.com>, Liam Girdwood <lgirdwood@gmail.com>, Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>, Charles Keepax <ckeepax@opensource.cirrus.com>, Stephen Kitt <steve@sk2.org>, Geert Uytterhoeven <geert+renesas@glider.be>, Minghao Chi <chi.minghao@zte.com.cn>, patches@opensource.cirrus.com (open list:WOLFSON MICROELECTRONICS DRIVERS), linux-kernel@vger.kernel.org (open list) Subject: [PATCH] ASoC: wm8962: Fix suspend while playing music Date: Thu, 26 May 2022 13:21:28 -0500 [thread overview] Message-ID: <20220526182129.538472-1-aford173@gmail.com> (raw) If the audio CODEC is playing sound when the system is suspended, it can be left in a state which throws the following error: wm8962 3-001a: ASoC: error at soc_component_read_no_lock on wm8962.3-001a: -16 Once this error has occurred, the audio will not work again until rebooted. Fix this by configuring SET_SYSTEM_SLEEP_PM_OPS. Signed-off-by: Adam Ford <aford173@gmail.com> diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index 34cd5a2a997c..5cca89364280 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -3868,6 +3868,7 @@ static int wm8962_runtime_suspend(struct device *dev) #endif static const struct dev_pm_ops wm8962_pm = { + SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume) SET_RUNTIME_PM_OPS(wm8962_runtime_suspend, wm8962_runtime_resume, NULL) }; -- 2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Adam Ford <aford173@gmail.com> To: alsa-devel@alsa-project.org Cc: aford@beaconembedded.com, Geert Uytterhoeven <geert+renesas@glider.be>, Liam Girdwood <lgirdwood@gmail.com>, "open list:WOLFSON MICROELECTRONICS DRIVERS" <patches@opensource.cirrus.com>, Takashi Iwai <tiwai@suse.com>, Minghao Chi <chi.minghao@zte.com.cn>, Mark Brown <broonie@kernel.org>, Stephen Kitt <steve@sk2.org>, Charles Keepax <ckeepax@opensource.cirrus.com>, Adam Ford <aford173@gmail.com>, open list <linux-kernel@vger.kernel.org> Subject: [PATCH] ASoC: wm8962: Fix suspend while playing music Date: Thu, 26 May 2022 13:21:28 -0500 [thread overview] Message-ID: <20220526182129.538472-1-aford173@gmail.com> (raw) If the audio CODEC is playing sound when the system is suspended, it can be left in a state which throws the following error: wm8962 3-001a: ASoC: error at soc_component_read_no_lock on wm8962.3-001a: -16 Once this error has occurred, the audio will not work again until rebooted. Fix this by configuring SET_SYSTEM_SLEEP_PM_OPS. Signed-off-by: Adam Ford <aford173@gmail.com> diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index 34cd5a2a997c..5cca89364280 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -3868,6 +3868,7 @@ static int wm8962_runtime_suspend(struct device *dev) #endif static const struct dev_pm_ops wm8962_pm = { + SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume) SET_RUNTIME_PM_OPS(wm8962_runtime_suspend, wm8962_runtime_resume, NULL) }; -- 2.25.1
next reply other threads:[~2022-05-26 18:22 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-05-26 18:21 Adam Ford [this message] 2022-05-26 18:21 ` [PATCH] ASoC: wm8962: Fix suspend while playing music Adam Ford 2022-05-27 7:56 ` Charles Keepax 2022-05-27 7:56 ` Charles Keepax 2022-06-07 10:46 ` Mark Brown 2022-06-07 10:46 ` Mark Brown
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