linux-kernel - [PATCH v2] ASoC: Intel: avs: da7219: Remove suspend_pre() and resume

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Message-ID: <20241128151239.1666582-1-mmaslanka@google.com>
Date: Thu, 28 Nov 2024 15:12:32 +0000
From: Marek Maslanka <mmaslanka@...gle.com>
To: LKML <linux-kernel@...r.kernel.org>
Cc: Marek Maslanka <mmaslanka@...gle.com>, Cezary Rojewski <cezary.rojewski@...el.com>, 
	Liam Girdwood <liam.r.girdwood@...ux.intel.com>, 
	Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>, 
	Bard Liao <yung-chuan.liao@...ux.intel.com>, 
	Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>, 
	Kai Vehmanen <kai.vehmanen@...ux.intel.com>, 
	Pierre-Louis Bossart <pierre-louis.bossart@...ux.dev>, Mark Brown <broonie@...nel.org>, 
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, 
	"Amadeusz Sławiński" <amadeuszx.slawinski@...ux.intel.com>, alsa-devel@...a-project.org, 
	linux-sound@...r.kernel.org
Subject: [PATCH v2] ASoC: Intel: avs: da7219: Remove suspend_pre() and resume_post()

The presence of a plugged jack is not detected after resuming the device if the jack was plugged
before the device was suspended. This problem is caused by calling the
sound/soc/codecs/da7219-aad.c:da7219_aad_jack_det() function on resume, which forces the jack
insertion state to be unplugged.

Signed-off-by: Marek Maslanka <mmaslanka@...gle.com>

---
Changes in v2:
 - Rephrase commit title and message as suggested in v1
 - Link to v1: https://lore.kernel.org/all/20241128122732.1205732-1-mmaslanka@google.com/
---
 sound/soc/intel/avs/boards/da7219.c | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/sound/soc/intel/avs/boards/da7219.c b/sound/soc/intel/avs/boards/da7219.c
index 80c0a1a956542..daf53ca490a14 100644
--- a/sound/soc/intel/avs/boards/da7219.c
+++ b/sound/soc/intel/avs/boards/da7219.c
@@ -211,21 +211,6 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
 	return 0;
 }
 
-static int avs_card_suspend_pre(struct snd_soc_card *card)
-{
-	struct snd_soc_dai *codec_dai = snd_soc_card_get_codec_dai(card, DA7219_DAI_NAME);
-
-	return snd_soc_component_set_jack(codec_dai->component, NULL, NULL);
-}
-
-static int avs_card_resume_post(struct snd_soc_card *card)
-{
-	struct snd_soc_dai *codec_dai = snd_soc_card_get_codec_dai(card, DA7219_DAI_NAME);
-	struct snd_soc_jack *jack = snd_soc_card_get_drvdata(card);
-
-	return snd_soc_component_set_jack(codec_dai->component, jack, NULL);
-}
-
 static int avs_da7219_probe(struct platform_device *pdev)
 {
 	struct snd_soc_dai_link *dai_link;
@@ -257,8 +242,6 @@ static int avs_da7219_probe(struct platform_device *pdev)
 	card->name = "avs_da7219";
 	card->dev = dev;
 	card->owner = THIS_MODULE;
-	card->suspend_pre = avs_card_suspend_pre;
-	card->resume_post = avs_card_resume_post;
 	card->dai_link = dai_link;
 	card->num_links = 1;
 	card->controls = card_controls;
-- 
2.47.0.338.g60cca15819-goog