samsung-sm8650/android_kernel_samsung_sm8650-modules
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disp: msm: display error log signature alignment

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Ensure SDE_ERROR error log print function name and line number.
Add a macro DISP_DEV_ERR as a wrapper of dev_err to ensure origin dev_err
will print function name and line number.
This would help with analysis of errors reported with automated testing.

Expected display error log format:
  [FUNCTION_NAME:line] ERROR_MESSAGE

Change-Id: I354f45b492059d5ba2bb110d56443fd338add7ad
Signed-off-by: GG Hou <quic_renjhou@quicinc.com>
This commit is contained in:
GG Hou
2021-12-06 19:42:34 +08:00
förälder 5c51cd9cfd
incheckning dbf99b46c9
24 ändrade filer med 69 tillägg och 39 borttagningar
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9
msm/msm_smmu.c
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@@ -1,4 +1,5 @@
/*
* Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2015-2021, The Linux Foundation. All rights reserved.
* Copyright (C) 2013 Red Hat
* Author: Rob Clark <robdclark@gmail.com>
@@ -85,7 +86,7 @@ static int msm_smmu_attach(struct msm_mmu *mmu, const char * const *names,
rc = qcom_iommu_sid_switch(client->dev, SID_ACQUIRE);
if (rc) {
dev_err(client->dev, "iommu sid switch failed (%d)\n", rc);
DISP_DEV_ERR(client->dev, "iommu sid switch failed (%d)\n", rc);
return rc;
}
@@ -517,13 +518,13 @@ static int msm_smmu_probe(struct platform_device *pdev)
match = of_match_device(msm_smmu_dt_match, &pdev->dev);
if (!match || !match->data) {
dev_err(&pdev->dev, "probe failed as match data is invalid\n");
DISP_DEV_ERR(&pdev->dev, "probe failed as match data is invalid\n");
return -EINVAL;
}
domain = match->data;
if (!domain) {
dev_err(&pdev->dev, "no matching device found\n");
DISP_DEV_ERR(&pdev->dev, "no matching device found\n");
return -EINVAL;
}
@@ -536,7 +537,7 @@ static int msm_smmu_probe(struct platform_device *pdev)
client->dev = &pdev->dev;
client->domain = iommu_get_domain_for_dev(client->dev);
if (!client->domain) {
dev_err(&pdev->dev, "iommu get domain for dev failed\n");
DISP_DEV_ERR(&pdev->dev, "iommu get domain for dev failed\n");
return -EINVAL;
}
client->compat = match->compatible;