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([103.51.75.27]) by smtp.gmail.com with ESMTPSA id z9sm5987187pfa.2.2021.06.17.12.44.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Jun 2021 12:44:49 -0700 (PDT) From: Anand Moon To: --to=linux-phy@lists.infradead.org, --to=linux-arm-kernel@lists.infradead.org, --to=linux-amlogic@lists.infradead.org, --to=linux-kernel@vger.kernel.org Cc: Anand Moon , Martin Blumenstingl , Kishon Vijay Abraham I , Vinod Koul , Neil Armstrong , Kevin Hilman , Jerome Brunet , Philipp Zabel , linux-phy@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [RFCv1 8/8] phy: amlogic: meson8b-usb2: don't log an error on -EPROBE_DEFER Date: Thu, 17 Jun 2021 19:41:43 +0000 Message-Id: <20210617194154.2397-9-linux.amoon@gmail.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210617194154.2397-1-linux.amoon@gmail.com> References: <20210617194154.2397-1-linux.amoon@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210617_124452_232253_509E83CC X-CRM114-Status: GOOD ( 12.81 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org devm_phy_create can return -EPROBE_DEFER if the phy-supply is not ready yet. Silence this warning as the driver framework will re-attempt registering the PHY. Use dev_err_probe() for phy resources to indicate the deferral reason when waiting for the resource to come up. Cc: Martin Blumenstingl Signed-off-by: Anand Moon Reviewed-by: Martin Blumenstingl --- drivers/phy/amlogic/phy-meson8b-usb2.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/phy/amlogic/phy-meson8b-usb2.c b/drivers/phy/amlogic/phy-meson8b-usb2.c index d5edd31686bb..bd624781d914 100644 --- a/drivers/phy/amlogic/phy-meson8b-usb2.c +++ b/drivers/phy/amlogic/phy-meson8b-usb2.c @@ -332,8 +332,8 @@ static int phy_meson8b_usb2_probe(struct platform_device *pdev) phy = devm_phy_create(&pdev->dev, NULL, &phy_meson8b_usb2_ops); if (IS_ERR(phy)) { - dev_err(&pdev->dev, "failed to create PHY\n"); - return PTR_ERR(phy); + ret = PTR_ERR(phy); + return dev_err_probe(&pdev->dev, ret, "failed to create PHY\n"); } phy_set_drvdata(phy, priv);