From: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Date: Mon, 23 Mar 2026 01:20:58 +0000 (+0200)
Subject: soc: qcom: ocmem: register reasons for probe deferrals
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9dfd69cd89cd6afa4723be9098979abeef3bb8c6;p=thirdparty%2Fkernel%2Fstable.git

soc: qcom: ocmem: register reasons for probe deferrals

Instead of printing messages to the dmesg, let the message be recorded
as a reason for the OCMEM client deferral.

Fixes: 88c1e9404f1d ("soc: qcom: add OCMEM driver")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260323-ocmem-v1-2-ad9bcae44763@oss.qualcomm.com
[bjorn: s/ERR_PTR(dev_err_probe)/dev_err_ptr_probe/
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/drivers/soc/qcom/ocmem.c b/drivers/soc/qcom/ocmem.c
index dd46bb14b7be..d47ce5707fd8 100644
--- a/drivers/soc/qcom/ocmem.c
+++ b/drivers/soc/qcom/ocmem.c
@@ -196,10 +196,10 @@ struct ocmem *of_get_ocmem(struct device *dev)
 	}
 
 	pdev = of_find_device_by_node(devnode->parent);
-	if (!pdev) {
-		dev_err(dev, "Cannot find device node %s\n", devnode->name);
-		return ERR_PTR(-EPROBE_DEFER);
-	}
+	if (!pdev)
+		return dev_err_ptr_probe(dev, -EPROBE_DEFER,
+					 "Cannot find device node %s\n",
+					 devnode->name);
 
 	ocmem = platform_get_drvdata(pdev);
 	put_device(&pdev->dev);