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Message-Id: <20220616220427.136036-5-pierre-louis.bossart@linux.intel.com>
Date: Thu, 16 Jun 2022 17:04:20 -0500
From: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
To: alsa-devel@...a-project.org
Cc: tiwai@...e.de, broonie@...nel.org,
Cezary Rojewski <cezary.rojewski@...el.com>,
Amadeusz Sławiński
<amadeuszx.slawinski@...ux.intel.com>,
Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
Bard Liao <yung-chuan.liao@...ux.intel.com>,
Kai Vehmanen <kai.vehmanen@...ux.intel.com>,
Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>,
Liam Girdwood <lgirdwood@...il.com>,
Jaroslav Kysela <perex@...ex.cz>,
Takashi Iwai <tiwai@...e.com>,
Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
Srinivasa Rao Mandadapu <srivasam@...eaurora.org>,
Christophe JAILLET <christophe.jaillet@...adoo.fr>,
linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 04/11] ASoC: wcd-mbhc-v2: use pm_runtime_resume_and_get()
simplify the flow. No functionality change, except that on -EACCESS
the reference count will be decreased.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@...ux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@...ux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>
---
sound/soc/codecs/wcd-mbhc-v2.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/sound/soc/codecs/wcd-mbhc-v2.c b/sound/soc/codecs/wcd-mbhc-v2.c
index 31009283e7d4a..98baef594bf31 100644
--- a/sound/soc/codecs/wcd-mbhc-v2.c
+++ b/sound/soc/codecs/wcd-mbhc-v2.c
@@ -714,12 +714,11 @@ static int wcd_mbhc_initialise(struct wcd_mbhc *mbhc)
struct snd_soc_component *component = mbhc->component;
int ret;
- ret = pm_runtime_get_sync(component->dev);
+ ret = pm_runtime_resume_and_get(component->dev);
if (ret < 0 && ret != -EACCES) {
dev_err_ratelimited(component->dev,
- "pm_runtime_get_sync failed in %s, ret %d\n",
+ "pm_runtime_resume_and_get failed in %s, ret %d\n",
__func__, ret);
- pm_runtime_put_noidle(component->dev);
return ret;
}
@@ -1097,12 +1096,11 @@ static void wcd_correct_swch_plug(struct work_struct *work)
mbhc = container_of(work, struct wcd_mbhc, correct_plug_swch);
component = mbhc->component;
- ret = pm_runtime_get_sync(component->dev);
+ ret = pm_runtime_resume_and_get(component->dev);
if (ret < 0 && ret != -EACCES) {
dev_err_ratelimited(component->dev,
- "pm_runtime_get_sync failed in %s, ret %d\n",
+ "pm_runtime_resume_and_get failed in %s, ret %d\n",
__func__, ret);
- pm_runtime_put_noidle(component->dev);
return;
}
micbias_mv = wcd_mbhc_get_micbias(mbhc);
--
2.34.1
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