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From: Olivier Moysan <olivier.moysan@st.com>
To: <lgirdwood@gmail.com>, <broonie@kernel.org>, <perex@perex.cz>,
	<tiwai@suse.com>, <mcoquelin.stm32@gmail.com>,
	<alexandre.torgue@st.com>, <alsa-devel@alsa-project.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-stm32@st-md-mailman.stormreply.com>,
	<linux-kernel@vger.kernel.org>, <olivier.moysan@st.com>
Cc: Etienne Carriere <etienne.carriere@st.com>
Subject: [PATCH 5/6] ASoC: stm32: spdifrx: improve error management on probe deferral
Date: Mon, 3 Feb 2020 11:08:13 +0100	[thread overview]
Message-ID: <20200203100814.22944-6-olivier.moysan@st.com> (raw)
In-Reply-To: <20200203100814.22944-1-olivier.moysan@st.com>

Do not print an error trace when deferring probe for SPDIFRX driver.

Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
---
 sound/soc/stm/stm32_spdifrx.c | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/sound/soc/stm/stm32_spdifrx.c b/sound/soc/stm/stm32_spdifrx.c
index 9f80ddf34443..49766afdae61 100644
--- a/sound/soc/stm/stm32_spdifrx.c
+++ b/sound/soc/stm/stm32_spdifrx.c
@@ -406,7 +406,9 @@ static int stm32_spdifrx_dma_ctrl_register(struct device *dev,
 
 	spdifrx->ctrl_chan = dma_request_chan(dev, "rx-ctrl");
 	if (IS_ERR(spdifrx->ctrl_chan)) {
-		dev_err(dev, "dma_request_slave_channel failed\n");
+		if (PTR_ERR(spdifrx->ctrl_chan) != -EPROBE_DEFER)
+			dev_err(dev, "dma_request_slave_channel error %ld\n",
+				PTR_ERR(spdifrx->ctrl_chan));
 		return PTR_ERR(spdifrx->ctrl_chan);
 	}
 
@@ -929,7 +931,9 @@ static int stm32_spdifrx_parse_of(struct platform_device *pdev,
 
 	spdifrx->kclk = devm_clk_get(&pdev->dev, "kclk");
 	if (IS_ERR(spdifrx->kclk)) {
-		dev_err(&pdev->dev, "Could not get kclk\n");
+		if (PTR_ERR(spdifrx->kclk) != -EPROBE_DEFER)
+			dev_err(&pdev->dev, "Could not get kclk: %ld\n",
+				PTR_ERR(spdifrx->kclk));
 		return PTR_ERR(spdifrx->kclk);
 	}
 
@@ -967,7 +971,9 @@ static int stm32_spdifrx_probe(struct platform_device *pdev)
 						    spdifrx->base,
 						    spdifrx->regmap_conf);
 	if (IS_ERR(spdifrx->regmap)) {
-		dev_err(&pdev->dev, "Regmap init failed\n");
+		if (PTR_ERR(spdifrx->regmap) != -EPROBE_DEFER)
+			dev_err(&pdev->dev, "Regmap init error %ld\n",
+				PTR_ERR(spdifrx->regmap));
 		return PTR_ERR(spdifrx->regmap);
 	}
 
@@ -1003,7 +1009,8 @@ static int stm32_spdifrx_probe(struct platform_device *pdev)
 	pcm_config = &stm32_spdifrx_pcm_config;
 	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, pcm_config, 0);
 	if (ret) {
-		dev_err(&pdev->dev, "PCM DMA register returned %d\n", ret);
+		if (ret != -EPROBE_DEFER)
+			dev_err(&pdev->dev, "PCM DMA register error %d\n", ret);
 		goto error;
 	}
 
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Olivier Moysan <olivier.moysan@st.com>
To: <lgirdwood@gmail.com>, <broonie@kernel.org>, <perex@perex.cz>,
	<tiwai@suse.com>, <mcoquelin.stm32@gmail.com>,
	<alexandre.torgue@st.com>, <alsa-devel@alsa-project.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-stm32@st-md-mailman.stormreply.com>,
	<linux-kernel@vger.kernel.org>, <olivier.moysan@st.com>
Cc: Etienne Carriere <etienne.carriere@st.com>
Subject: [alsa-devel] [PATCH 5/6] ASoC: stm32: spdifrx: improve error management on probe deferral
Date: Mon, 3 Feb 2020 11:08:13 +0100	[thread overview]
Message-ID: <20200203100814.22944-6-olivier.moysan@st.com> (raw)
In-Reply-To: <20200203100814.22944-1-olivier.moysan@st.com>

Do not print an error trace when deferring probe for SPDIFRX driver.

Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
---
 sound/soc/stm/stm32_spdifrx.c | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/sound/soc/stm/stm32_spdifrx.c b/sound/soc/stm/stm32_spdifrx.c
index 9f80ddf34443..49766afdae61 100644
--- a/sound/soc/stm/stm32_spdifrx.c
+++ b/sound/soc/stm/stm32_spdifrx.c
@@ -406,7 +406,9 @@ static int stm32_spdifrx_dma_ctrl_register(struct device *dev,
 
 	spdifrx->ctrl_chan = dma_request_chan(dev, "rx-ctrl");
 	if (IS_ERR(spdifrx->ctrl_chan)) {
-		dev_err(dev, "dma_request_slave_channel failed\n");
+		if (PTR_ERR(spdifrx->ctrl_chan) != -EPROBE_DEFER)
+			dev_err(dev, "dma_request_slave_channel error %ld\n",
+				PTR_ERR(spdifrx->ctrl_chan));
 		return PTR_ERR(spdifrx->ctrl_chan);
 	}
 
@@ -929,7 +931,9 @@ static int stm32_spdifrx_parse_of(struct platform_device *pdev,
 
 	spdifrx->kclk = devm_clk_get(&pdev->dev, "kclk");
 	if (IS_ERR(spdifrx->kclk)) {
-		dev_err(&pdev->dev, "Could not get kclk\n");
+		if (PTR_ERR(spdifrx->kclk) != -EPROBE_DEFER)
+			dev_err(&pdev->dev, "Could not get kclk: %ld\n",
+				PTR_ERR(spdifrx->kclk));
 		return PTR_ERR(spdifrx->kclk);
 	}
 
@@ -967,7 +971,9 @@ static int stm32_spdifrx_probe(struct platform_device *pdev)
 						    spdifrx->base,
 						    spdifrx->regmap_conf);
 	if (IS_ERR(spdifrx->regmap)) {
-		dev_err(&pdev->dev, "Regmap init failed\n");
+		if (PTR_ERR(spdifrx->regmap) != -EPROBE_DEFER)
+			dev_err(&pdev->dev, "Regmap init error %ld\n",
+				PTR_ERR(spdifrx->regmap));
 		return PTR_ERR(spdifrx->regmap);
 	}
 
@@ -1003,7 +1009,8 @@ static int stm32_spdifrx_probe(struct platform_device *pdev)
 	pcm_config = &stm32_spdifrx_pcm_config;
 	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, pcm_config, 0);
 	if (ret) {
-		dev_err(&pdev->dev, "PCM DMA register returned %d\n", ret);
+		if (ret != -EPROBE_DEFER)
+			dev_err(&pdev->dev, "PCM DMA register error %d\n", ret);
 		goto error;
 	}
 
-- 
2.17.1

_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel

WARNING: multiple messages have this Message-ID (diff)
From: Olivier Moysan <olivier.moysan@st.com>
To: <lgirdwood@gmail.com>, <broonie@kernel.org>, <perex@perex.cz>,
	<tiwai@suse.com>, <mcoquelin.stm32@gmail.com>,
	<alexandre.torgue@st.com>, <alsa-devel@alsa-project.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-stm32@st-md-mailman.stormreply.com>,
	<linux-kernel@vger.kernel.org>, <olivier.moysan@st.com>
Cc: Etienne Carriere <etienne.carriere@st.com>
Subject: [PATCH 5/6] ASoC: stm32: spdifrx: improve error management on probe deferral
Date: Mon, 3 Feb 2020 11:08:13 +0100	[thread overview]
Message-ID: <20200203100814.22944-6-olivier.moysan@st.com> (raw)
In-Reply-To: <20200203100814.22944-1-olivier.moysan@st.com>

Do not print an error trace when deferring probe for SPDIFRX driver.

Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
---
 sound/soc/stm/stm32_spdifrx.c | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/sound/soc/stm/stm32_spdifrx.c b/sound/soc/stm/stm32_spdifrx.c
index 9f80ddf34443..49766afdae61 100644
--- a/sound/soc/stm/stm32_spdifrx.c
+++ b/sound/soc/stm/stm32_spdifrx.c
@@ -406,7 +406,9 @@ static int stm32_spdifrx_dma_ctrl_register(struct device *dev,
 
 	spdifrx->ctrl_chan = dma_request_chan(dev, "rx-ctrl");
 	if (IS_ERR(spdifrx->ctrl_chan)) {
-		dev_err(dev, "dma_request_slave_channel failed\n");
+		if (PTR_ERR(spdifrx->ctrl_chan) != -EPROBE_DEFER)
+			dev_err(dev, "dma_request_slave_channel error %ld\n",
+				PTR_ERR(spdifrx->ctrl_chan));
 		return PTR_ERR(spdifrx->ctrl_chan);
 	}
 
@@ -929,7 +931,9 @@ static int stm32_spdifrx_parse_of(struct platform_device *pdev,
 
 	spdifrx->kclk = devm_clk_get(&pdev->dev, "kclk");
 	if (IS_ERR(spdifrx->kclk)) {
-		dev_err(&pdev->dev, "Could not get kclk\n");
+		if (PTR_ERR(spdifrx->kclk) != -EPROBE_DEFER)
+			dev_err(&pdev->dev, "Could not get kclk: %ld\n",
+				PTR_ERR(spdifrx->kclk));
 		return PTR_ERR(spdifrx->kclk);
 	}
 
@@ -967,7 +971,9 @@ static int stm32_spdifrx_probe(struct platform_device *pdev)
 						    spdifrx->base,
 						    spdifrx->regmap_conf);
 	if (IS_ERR(spdifrx->regmap)) {
-		dev_err(&pdev->dev, "Regmap init failed\n");
+		if (PTR_ERR(spdifrx->regmap) != -EPROBE_DEFER)
+			dev_err(&pdev->dev, "Regmap init error %ld\n",
+				PTR_ERR(spdifrx->regmap));
 		return PTR_ERR(spdifrx->regmap);
 	}
 
@@ -1003,7 +1009,8 @@ static int stm32_spdifrx_probe(struct platform_device *pdev)
 	pcm_config = &stm32_spdifrx_pcm_config;
 	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, pcm_config, 0);
 	if (ret) {
-		dev_err(&pdev->dev, "PCM DMA register returned %d\n", ret);
+		if (ret != -EPROBE_DEFER)
+			dev_err(&pdev->dev, "PCM DMA register error %d\n", ret);
 		goto error;
 	}
 
-- 
2.17.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2020-02-03 10:10 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-03 10:08 [PATCH 0/6] ASoC: stm32: improve error management on probe Olivier Moysan
2020-02-03 10:08 ` Olivier Moysan
2020-02-03 10:08 ` [alsa-devel] " Olivier Moysan
2020-02-03 10:08 ` [PATCH 1/6] ASoC: stm32: sai: manage error when getting reset controller Olivier Moysan
2020-02-03 10:08   ` Olivier Moysan
2020-02-03 10:08   ` [alsa-devel] " Olivier Moysan
2020-02-11 15:49   ` Applied "ASoC: stm32: sai: manage error when getting reset controller" to the asoc tree Mark Brown
2020-02-11 15:49     ` Mark Brown
2020-02-11 15:49     ` [alsa-devel] " Mark Brown
2020-02-03 10:08 ` [PATCH 2/6] ASoC: stm32: spdifrx: manage error when getting reset controller Olivier Moysan
2020-02-03 10:08   ` Olivier Moysan
2020-02-03 10:08   ` [alsa-devel] " Olivier Moysan
2020-02-11 15:49   ` Applied "ASoC: stm32: spdifrx: manage error when getting reset controller" to the asoc tree Mark Brown
2020-02-11 15:49     ` Mark Brown
2020-02-11 15:49     ` [alsa-devel] " Mark Brown
2020-02-03 10:08 ` [PATCH 3/6] ASoC: stm32: i2s: manage error when getting reset controller Olivier Moysan
2020-02-03 10:08   ` Olivier Moysan
2020-02-03 10:08   ` [alsa-devel] " Olivier Moysan
2020-02-11 15:49   ` Applied "ASoC: stm32: i2s: manage error when getting reset controller" to the asoc tree Mark Brown
2020-02-11 15:49     ` Mark Brown
2020-02-11 15:49     ` [alsa-devel] " Mark Brown
2020-02-03 10:08 ` [PATCH 4/6] ASoC: stm32: sai: improve error management on probe deferral Olivier Moysan
2020-02-03 10:08   ` Olivier Moysan
2020-02-03 10:08   ` [alsa-devel] " Olivier Moysan
2020-02-11 15:49   ` Applied "ASoC: stm32: sai: improve error management on probe deferral" to the asoc tree Mark Brown
2020-02-11 15:49     ` Mark Brown
2020-02-11 15:49     ` [alsa-devel] " Mark Brown
2020-02-03 10:08 ` Olivier Moysan [this message]
2020-02-03 10:08   ` [PATCH 5/6] ASoC: stm32: spdifrx: improve error management on probe deferral Olivier Moysan
2020-02-03 10:08   ` [alsa-devel] " Olivier Moysan
2020-02-11 15:49   ` Applied "ASoC: stm32: spdifrx: improve error management on probe deferral" to the asoc tree Mark Brown
2020-02-11 15:49     ` Mark Brown
2020-02-11 15:49     ` [alsa-devel] " Mark Brown
2020-02-03 10:08 ` [PATCH 6/6] ASoC: stm32: i2s: improve error management on probe deferral Olivier Moysan
2020-02-03 10:08   ` Olivier Moysan
2020-02-03 10:08   ` [alsa-devel] " Olivier Moysan
2020-02-11 15:49   ` Applied "ASoC: stm32: i2s: improve error management on probe deferral" to the asoc tree Mark Brown
2020-02-11 15:49     ` Mark Brown
2020-02-11 15:49     ` [alsa-devel] " Mark Brown

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