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Message-Id: <20200511210134.1224532-8-lkundrak@v3.sk>
Date: Mon, 11 May 2020 23:01:30 +0200
From: Lubomir Rintel <lkundrak@...sk>
To: Liam Girdwood <lgirdwood@...il.com>
Cc: Mark Brown <broonie@...nel.org>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Rob Herring <robh+dt@...nel.org>, linux-clk@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-media@...r.kernel.org, Lubomir Rintel <lkundrak@...sk>
Subject: [PATCH 07/11] ASoC: mmp-sspa: Prepare/unprepare the clocks
The driver enables the clocks without preparing them and disables
without unpreparing afterwards. Fix that.
Signed-off-by: Lubomir Rintel <lkundrak@...sk>
---
sound/soc/pxa/mmp-sspa.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/sound/soc/pxa/mmp-sspa.c b/sound/soc/pxa/mmp-sspa.c
index 7a706b1d2588..a66e594b1072 100644
--- a/sound/soc/pxa/mmp-sspa.c
+++ b/sound/soc/pxa/mmp-sspa.c
@@ -92,8 +92,8 @@ static int mmp_sspa_startup(struct snd_pcm_substream *substream,
{
struct sspa_priv *sspa = snd_soc_dai_get_drvdata(dai);
- clk_enable(sspa->sysclk);
- clk_enable(sspa->clk);
+ clk_prepare_enable(sspa->sysclk);
+ clk_prepare_enable(sspa->clk);
return 0;
}
@@ -103,8 +103,8 @@ static void mmp_sspa_shutdown(struct snd_pcm_substream *substream,
{
struct sspa_priv *sspa = snd_soc_dai_get_drvdata(dai);
- clk_disable(sspa->clk);
- clk_disable(sspa->sysclk);
+ clk_disable_unprepare(sspa->clk);
+ clk_disable_unprepare(sspa->sysclk);
}
@@ -458,7 +458,7 @@ static int asoc_mmp_sspa_probe(struct platform_device *pdev)
clk_put(sspa->audio_clk);
return PTR_ERR(sspa->sysclk);
}
- clk_enable(sspa->audio_clk);
+ clk_prepare_enable(sspa->audio_clk);
sspa->dai_fmt = (unsigned int) -1;
platform_set_drvdata(pdev, sspa);
@@ -485,7 +485,7 @@ static int asoc_mmp_sspa_remove(struct platform_device *pdev)
{
struct sspa_priv *sspa = platform_get_drvdata(pdev);
- clk_disable(sspa->audio_clk);
+ clk_disable_unprepare(sspa->audio_clk);
clk_put(sspa->audio_clk);
clk_put(sspa->sysclk);
return 0;
--
2.26.2
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