All of lore.kernel.org
 help / color / mirror / Atom feed
From: Yannick Fertre <yannick.fertre@st.com>
To: Mauro Carvalho Chehab <mchehab@kernel.org>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Alexandre Torgue <alexandre.torgue@st.com>,
	Yannick Fertre <yannick.fertre@st.com>,
	Etienne Carriere <etienne.carriere@st.com>,
	Hans Verkuil <hverkuil-cisco@xs4all.nl>,
	Benjamin Gaignard <benjamin.gaignard@linaro.org>,
	<linux-media@vger.kernel.org>,
	<linux-stm32@st-md-mailman.stormreply.com>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	Philippe Cornu <philippe.cornu@st.com>
Subject: [PATCH] media: platform: stm32: don't print an error on probe deferral
Date: Tue, 21 Jan 2020 11:22:49 +0100	[thread overview]
Message-ID: <1579602169-7484-1-git-send-email-yannick.fertre@st.com> (raw)

From: Etienne Carriere <etienne.carriere@st.com>

Change stm32-cec driver to not print an error message when the
device probe operation is deferred.

Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
---
 drivers/media/platform/stm32/stm32-cec.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/media/platform/stm32/stm32-cec.c b/drivers/media/platform/stm32/stm32-cec.c
index 8a86b2c..9c137f1 100644
--- a/drivers/media/platform/stm32/stm32-cec.c
+++ b/drivers/media/platform/stm32/stm32-cec.c
@@ -291,7 +291,9 @@ static int stm32_cec_probe(struct platform_device *pdev)
 
 	cec->clk_cec = devm_clk_get(&pdev->dev, "cec");
 	if (IS_ERR(cec->clk_cec)) {
-		dev_err(&pdev->dev, "Cannot get cec clock\n");
+		if (PTR_ERR(cec->clk_cec) != -EPROBE_DEFER)
+			dev_err(&pdev->dev, "Cannot get cec clock\n");
+
 		return PTR_ERR(cec->clk_cec);
 	}
 
-- 
2.7.4


WARNING: multiple messages have this Message-ID (diff)
From: Yannick Fertre <yannick.fertre@st.com>
To: Mauro Carvalho Chehab <mchehab@kernel.org>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Alexandre Torgue <alexandre.torgue@st.com>,
	Yannick Fertre <yannick.fertre@st.com>,
	Etienne Carriere <etienne.carriere@st.com>,
	Hans Verkuil <hverkuil-cisco@xs4all.nl>,
	Benjamin Gaignard <benjamin.gaignard@linaro.org>,
	<linux-media@vger.kernel.org>,
	<linux-stm32@st-md-mailman.stormreply.com>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	Philippe Cornu <philippe.cornu@st.com>
Subject: [PATCH] media: platform: stm32: don't print an error on probe deferral
Date: Tue, 21 Jan 2020 11:22:49 +0100	[thread overview]
Message-ID: <1579602169-7484-1-git-send-email-yannick.fertre@st.com> (raw)

From: Etienne Carriere <etienne.carriere@st.com>

Change stm32-cec driver to not print an error message when the
device probe operation is deferred.

Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
---
 drivers/media/platform/stm32/stm32-cec.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/media/platform/stm32/stm32-cec.c b/drivers/media/platform/stm32/stm32-cec.c
index 8a86b2c..9c137f1 100644
--- a/drivers/media/platform/stm32/stm32-cec.c
+++ b/drivers/media/platform/stm32/stm32-cec.c
@@ -291,7 +291,9 @@ static int stm32_cec_probe(struct platform_device *pdev)
 
 	cec->clk_cec = devm_clk_get(&pdev->dev, "cec");
 	if (IS_ERR(cec->clk_cec)) {
-		dev_err(&pdev->dev, "Cannot get cec clock\n");
+		if (PTR_ERR(cec->clk_cec) != -EPROBE_DEFER)
+			dev_err(&pdev->dev, "Cannot get cec clock\n");
+
 		return PTR_ERR(cec->clk_cec);
 	}
 
-- 
2.7.4


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

             reply	other threads:[~2020-01-21 10:23 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-21 10:22 Yannick Fertre [this message]
2020-01-21 10:22 ` [PATCH] media: platform: stm32: don't print an error on probe deferral Yannick Fertre
2020-01-23  9:53 ` Philippe CORNU
2020-01-23  9:53   ` Philippe CORNU

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=1579602169-7484-1-git-send-email-yannick.fertre@st.com \
    --to=yannick.fertre@st.com \
    --cc=alexandre.torgue@st.com \
    --cc=benjamin.gaignard@linaro.org \
    --cc=etienne.carriere@st.com \
    --cc=hverkuil-cisco@xs4all.nl \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-media@vger.kernel.org \
    --cc=linux-stm32@st-md-mailman.stormreply.com \
    --cc=mchehab@kernel.org \
    --cc=mcoquelin.stm32@gmail.com \
    --cc=philippe.cornu@st.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.