All of lore.kernel.org
 help / color / mirror / Atom feed
From: Anand Moon <linux.amoon@gmail.com>
To: linux-arm-kernel@lists.infradead.org,
	linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: Anand Moon <linux.amoon@gmail.com>,
	Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>,
	Jon Hunter <jonathanh@nvidia.com>
Subject: [PATCH] regulator: pwm-regulator: Make use of the helper function dev_err_probe()
Date: Sun, 19 Sep 2021 21:11:28 +0000	[thread overview]
Message-ID: <20210919211129.4364-1-linux.amoon@gmail.com> (raw)

devm_regulator_register can return -EPROBE_DEFER if the
regulator is not ready yet. Use dev_err_probe() for
pwm regulator resources to indicate the deferral reason
when waiting for the resource to come up.

Fixes: 0cd71b9a43ad ("regulator: pwm: Don't warn on probe deferral")

Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
---
 drivers/regulator/pwm-regulator.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/regulator/pwm-regulator.c b/drivers/regulator/pwm-regulator.c
index 7629476d94ae..451e57a739f8 100644
--- a/drivers/regulator/pwm-regulator.c
+++ b/drivers/regulator/pwm-regulator.c
@@ -382,9 +382,9 @@ static int pwm_regulator_probe(struct platform_device *pdev)
 					    &drvdata->desc, &config);
 	if (IS_ERR(regulator)) {
 		ret = PTR_ERR(regulator);
-		dev_err(&pdev->dev, "Failed to register regulator %s: %d\n",
-			drvdata->desc.name, ret);
-		return ret;
+		return dev_err_probe(&pdev->dev, ret,
+				     "Failed to register regulator %s: %d\n",
+				     drvdata->desc.name, ret);
 	}
 
 	return 0;
-- 
2.33.0


WARNING: multiple messages have this Message-ID (diff)
From: Anand Moon <linux.amoon@gmail.com>
To: linux-arm-kernel@lists.infradead.org,
	linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: Anand Moon <linux.amoon@gmail.com>,
	Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>,
	Jon Hunter <jonathanh@nvidia.com>
Subject: [PATCH] regulator: pwm-regulator: Make use of the helper function dev_err_probe()
Date: Sun, 19 Sep 2021 21:11:28 +0000	[thread overview]
Message-ID: <20210919211129.4364-1-linux.amoon@gmail.com> (raw)

devm_regulator_register can return -EPROBE_DEFER if the
regulator is not ready yet. Use dev_err_probe() for
pwm regulator resources to indicate the deferral reason
when waiting for the resource to come up.

Fixes: 0cd71b9a43ad ("regulator: pwm: Don't warn on probe deferral")

Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
---
 drivers/regulator/pwm-regulator.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/regulator/pwm-regulator.c b/drivers/regulator/pwm-regulator.c
index 7629476d94ae..451e57a739f8 100644
--- a/drivers/regulator/pwm-regulator.c
+++ b/drivers/regulator/pwm-regulator.c
@@ -382,9 +382,9 @@ static int pwm_regulator_probe(struct platform_device *pdev)
 					    &drvdata->desc, &config);
 	if (IS_ERR(regulator)) {
 		ret = PTR_ERR(regulator);
-		dev_err(&pdev->dev, "Failed to register regulator %s: %d\n",
-			drvdata->desc.name, ret);
-		return ret;
+		return dev_err_probe(&pdev->dev, ret,
+				     "Failed to register regulator %s: %d\n",
+				     drvdata->desc.name, ret);
 	}
 
 	return 0;
-- 
2.33.0


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

WARNING: multiple messages have this Message-ID (diff)
From: Anand Moon <linux.amoon@gmail.com>
To: linux-arm-kernel@lists.infradead.org,
	linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: Anand Moon <linux.amoon@gmail.com>,
	Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>,
	Jon Hunter <jonathanh@nvidia.com>
Subject: [PATCH] regulator: pwm-regulator: Make use of the helper function dev_err_probe()
Date: Sun, 19 Sep 2021 21:11:28 +0000	[thread overview]
Message-ID: <20210919211129.4364-1-linux.amoon@gmail.com> (raw)

devm_regulator_register can return -EPROBE_DEFER if the
regulator is not ready yet. Use dev_err_probe() for
pwm regulator resources to indicate the deferral reason
when waiting for the resource to come up.

Fixes: 0cd71b9a43ad ("regulator: pwm: Don't warn on probe deferral")

Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
---
 drivers/regulator/pwm-regulator.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/regulator/pwm-regulator.c b/drivers/regulator/pwm-regulator.c
index 7629476d94ae..451e57a739f8 100644
--- a/drivers/regulator/pwm-regulator.c
+++ b/drivers/regulator/pwm-regulator.c
@@ -382,9 +382,9 @@ static int pwm_regulator_probe(struct platform_device *pdev)
 					    &drvdata->desc, &config);
 	if (IS_ERR(regulator)) {
 		ret = PTR_ERR(regulator);
-		dev_err(&pdev->dev, "Failed to register regulator %s: %d\n",
-			drvdata->desc.name, ret);
-		return ret;
+		return dev_err_probe(&pdev->dev, ret,
+				     "Failed to register regulator %s: %d\n",
+				     drvdata->desc.name, ret);
 	}
 
 	return 0;
-- 
2.33.0


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

             reply	other threads:[~2021-09-19 21:11 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-19 21:11 Anand Moon [this message]
2021-09-19 21:11 ` [PATCH] regulator: pwm-regulator: Make use of the helper function dev_err_probe() Anand Moon
2021-09-19 21:11 ` Anand Moon
2021-09-20  8:26 ` Neil Armstrong
2021-09-20  8:26   ` Neil Armstrong
2021-09-20  8:26   ` Neil Armstrong
2021-09-20 18:05   ` Anand Moon
2021-09-20 18:05     ` Anand Moon
2021-09-20 18:05     ` Anand Moon

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210919211129.4364-1-linux.amoon@gmail.com \
    --to=linux.amoon@gmail.com \
    --cc=broonie@kernel.org \
    --cc=jonathanh@nvidia.com \
    --cc=lgirdwood@gmail.com \
    --cc=linux-amlogic@lists.infradead.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=martin.blumenstingl@googlemail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.