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Message-ID: <1470779760-16483-3-git-send-email-york.sun@nxp.com>
Date: Tue, 9 Aug 2016 14:55:39 -0700
From: York Sun <york.sun@....com>
To: <linux-edac@...r.kernel.org>
CC: <morbidrsa@...il.com>, <oss@...error.net>, <stuart.yoder@....com>,
<bp@...en8.de>, York Sun <york.sun@....com>,
Doug Thompson <dougthompson@...ssion.com>,
<mchehab@...nel.org>, <linux-kernel@...r.kernel.org>
Subject: [Patch v4 2/9] driver/edac/mpc85xx_edac: Replace printk with proper pr_* format
Replace printk with more preferred pr_err/pr_warn/pr_info format.
Signed-off-by: York Sun <york.sun@....com>
---
Change log
v4: no change
v3: no change
v2: Reordered patch. Change more printk statement than v1 patch.
drivers/edac/mpc85xx_edac.c | 72 ++++++++++++++++++++++-----------------------
1 file changed, 35 insertions(+), 37 deletions(-)
diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c
index fdc3d9b..c0b0951 100644
--- a/drivers/edac/mpc85xx_edac.c
+++ b/drivers/edac/mpc85xx_edac.c
@@ -157,18 +157,18 @@ static void mpc85xx_pci_check(struct edac_pci_ctl_info *pci)
return;
}
- printk(KERN_ERR "PCI error(s) detected\n");
- printk(KERN_ERR "PCI/X ERR_DR register: %#08x\n", err_detect);
+ pr_err("PCI error(s) detected\n");
+ pr_err("PCI/X ERR_DR register: %#08x\n", err_detect);
- printk(KERN_ERR "PCI/X ERR_ATTRIB register: %#08x\n",
+ pr_err("PCI/X ERR_ATTRIB register: %#08x\n",
in_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_ATTRIB));
- printk(KERN_ERR "PCI/X ERR_ADDR register: %#08x\n",
+ pr_err("PCI/X ERR_ADDR register: %#08x\n",
in_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_ADDR));
- printk(KERN_ERR "PCI/X ERR_EXT_ADDR register: %#08x\n",
+ pr_err("PCI/X ERR_EXT_ADDR register: %#08x\n",
in_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_EXT_ADDR));
- printk(KERN_ERR "PCI/X ERR_DL register: %#08x\n",
+ pr_err("PCI/X ERR_DL register: %#08x\n",
in_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_DL));
- printk(KERN_ERR "PCI/X ERR_DH register: %#08x\n",
+ pr_err("PCI/X ERR_DH register: %#08x\n",
in_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_DH));
/* clear error bits */
@@ -294,7 +294,7 @@ static int mpc85xx_pci_err_probe(struct platform_device *op)
res = of_address_to_resource(of_node, 0, &r);
if (res) {
- printk(KERN_ERR "%s: Unable to get resource for "
+ pr_err("%s: Unable to get resource for "
"PCI err regs\n", __func__);
goto err;
}
@@ -304,7 +304,7 @@ static int mpc85xx_pci_err_probe(struct platform_device *op)
if (!devm_request_mem_region(&op->dev, r.start, resource_size(&r),
pdata->name)) {
- printk(KERN_ERR "%s: Error while requesting mem region\n",
+ pr_err("%s: Error while requesting mem region\n",
__func__);
res = -EBUSY;
goto err;
@@ -312,7 +312,7 @@ static int mpc85xx_pci_err_probe(struct platform_device *op)
pdata->pci_vbase = devm_ioremap(&op->dev, r.start, resource_size(&r));
if (!pdata->pci_vbase) {
- printk(KERN_ERR "%s: Unable to setup PCI err regs\n", __func__);
+ pr_err("%s: Unable to setup PCI err regs\n", __func__);
res = -ENOMEM;
goto err;
}
@@ -353,15 +353,14 @@ static int mpc85xx_pci_err_probe(struct platform_device *op)
IRQF_SHARED,
"[EDAC] PCI err", pci);
if (res < 0) {
- printk(KERN_ERR
- "%s: Unable to request irq %d for "
+ pr_err("%s: Unable to request irq %d for "
"MPC85xx PCI err\n", __func__, pdata->irq);
irq_dispose_mapping(pdata->irq);
res = -ENODEV;
goto err2;
}
- printk(KERN_INFO EDAC_MOD_STR " acquired irq %d for PCI Err\n",
+ pr_info(EDAC_MOD_STR " acquired irq %d for PCI Err\n",
pdata->irq);
}
@@ -383,7 +382,7 @@ static int mpc85xx_pci_err_probe(struct platform_device *op)
devres_remove_group(&op->dev, mpc85xx_pci_err_probe);
edac_dbg(3, "success\n");
- printk(KERN_INFO EDAC_MOD_STR " PCI err registered\n");
+ pr_info(EDAC_MOD_STR " PCI err registered\n");
return 0;
@@ -526,17 +525,17 @@ static void mpc85xx_l2_check(struct edac_device_ctl_info *edac_dev)
if (!(err_detect & L2_EDE_MASK))
return;
- printk(KERN_ERR "ECC Error in CPU L2 cache\n");
- printk(KERN_ERR "L2 Error Detect Register: 0x%08x\n", err_detect);
- printk(KERN_ERR "L2 Error Capture Data High Register: 0x%08x\n",
+ pr_err("ECC Error in CPU L2 cache\n");
+ pr_err("L2 Error Detect Register: 0x%08x\n", err_detect);
+ pr_err("L2 Error Capture Data High Register: 0x%08x\n",
in_be32(pdata->l2_vbase + MPC85XX_L2_CAPTDATAHI));
- printk(KERN_ERR "L2 Error Capture Data Lo Register: 0x%08x\n",
+ pr_err("L2 Error Capture Data Lo Register: 0x%08x\n",
in_be32(pdata->l2_vbase + MPC85XX_L2_CAPTDATALO));
- printk(KERN_ERR "L2 Error Syndrome Register: 0x%08x\n",
+ pr_err("L2 Error Syndrome Register: 0x%08x\n",
in_be32(pdata->l2_vbase + MPC85XX_L2_CAPTECC));
- printk(KERN_ERR "L2 Error Attributes Capture Register: 0x%08x\n",
+ pr_err("L2 Error Attributes Capture Register: 0x%08x\n",
in_be32(pdata->l2_vbase + MPC85XX_L2_ERRATTR));
- printk(KERN_ERR "L2 Error Address Capture Register: 0x%08x\n",
+ pr_err("L2 Error Address Capture Register: 0x%08x\n",
in_be32(pdata->l2_vbase + MPC85XX_L2_ERRADDR));
/* clear error detect register */
@@ -593,7 +592,7 @@ static int mpc85xx_l2_err_probe(struct platform_device *op)
res = of_address_to_resource(op->dev.of_node, 0, &r);
if (res) {
- printk(KERN_ERR "%s: Unable to get resource for "
+ pr_err("%s: Unable to get resource for "
"L2 err regs\n", __func__);
goto err;
}
@@ -603,7 +602,7 @@ static int mpc85xx_l2_err_probe(struct platform_device *op)
if (!devm_request_mem_region(&op->dev, r.start, resource_size(&r),
pdata->name)) {
- printk(KERN_ERR "%s: Error while requesting mem region\n",
+ pr_err("%s: Error while requesting mem region\n",
__func__);
res = -EBUSY;
goto err;
@@ -611,7 +610,7 @@ static int mpc85xx_l2_err_probe(struct platform_device *op)
pdata->l2_vbase = devm_ioremap(&op->dev, r.start, resource_size(&r));
if (!pdata->l2_vbase) {
- printk(KERN_ERR "%s: Unable to setup L2 err regs\n", __func__);
+ pr_err("%s: Unable to setup L2 err regs\n", __func__);
res = -ENOMEM;
goto err;
}
@@ -643,15 +642,14 @@ static int mpc85xx_l2_err_probe(struct platform_device *op)
mpc85xx_l2_isr, IRQF_SHARED,
"[EDAC] L2 err", edac_dev);
if (res < 0) {
- printk(KERN_ERR
- "%s: Unable to request irq %d for "
+ pr_err("%s: Unable to request irq %d for "
"MPC85xx L2 err\n", __func__, pdata->irq);
irq_dispose_mapping(pdata->irq);
res = -ENODEV;
goto err2;
}
- printk(KERN_INFO EDAC_MOD_STR " acquired irq %d for L2 Err\n",
+ pr_info(EDAC_MOD_STR " acquired irq %d for L2 Err\n",
pdata->irq);
edac_dev->op_state = OP_RUNNING_INTERRUPT;
@@ -662,7 +660,7 @@ static int mpc85xx_l2_err_probe(struct platform_device *op)
devres_remove_group(&op->dev, mpc85xx_l2_err_probe);
edac_dbg(3, "success\n");
- printk(KERN_INFO EDAC_MOD_STR " L2 err registered\n");
+ pr_info(EDAC_MOD_STR " L2 err registered\n");
return 0;
@@ -1064,14 +1062,14 @@ static int mpc85xx_mc_err_probe(struct platform_device *op)
res = of_address_to_resource(op->dev.of_node, 0, &r);
if (res) {
- printk(KERN_ERR "%s: Unable to get resource for MC err regs\n",
+ pr_err("%s: Unable to get resource for MC err regs\n",
__func__);
goto err;
}
if (!devm_request_mem_region(&op->dev, r.start, resource_size(&r),
pdata->name)) {
- printk(KERN_ERR "%s: Error while requesting mem region\n",
+ pr_err("%s: Error while requesting mem region\n",
__func__);
res = -EBUSY;
goto err;
@@ -1079,7 +1077,7 @@ static int mpc85xx_mc_err_probe(struct platform_device *op)
pdata->mc_vbase = devm_ioremap(&op->dev, r.start, resource_size(&r));
if (!pdata->mc_vbase) {
- printk(KERN_ERR "%s: Unable to setup MC err regs\n", __func__);
+ pr_err("%s: Unable to setup MC err regs\n", __func__);
res = -ENOMEM;
goto err;
}
@@ -1087,7 +1085,7 @@ static int mpc85xx_mc_err_probe(struct platform_device *op)
sdram_ctl = in_be32(pdata->mc_vbase + MPC85XX_MC_DDR_SDRAM_CFG);
if (!(sdram_ctl & DSC_ECC_EN)) {
/* no ECC */
- printk(KERN_WARNING "%s: No ECC DIMMs discovered\n", __func__);
+ pr_warn("%s: No ECC DIMMs discovered\n", __func__);
res = -ENODEV;
goto err;
}
@@ -1140,20 +1138,20 @@ static int mpc85xx_mc_err_probe(struct platform_device *op)
IRQF_SHARED,
"[EDAC] MC err", mci);
if (res < 0) {
- printk(KERN_ERR "%s: Unable to request irq %d for "
+ pr_err("%s: Unable to request irq %d for "
"MPC85xx DRAM ERR\n", __func__, pdata->irq);
irq_dispose_mapping(pdata->irq);
res = -ENODEV;
goto err2;
}
- printk(KERN_INFO EDAC_MOD_STR " acquired irq %d for MC\n",
+ pr_info(EDAC_MOD_STR " acquired irq %d for MC\n",
pdata->irq);
}
devres_remove_group(&op->dev, mpc85xx_mc_err_probe);
edac_dbg(3, "success\n");
- printk(KERN_INFO EDAC_MOD_STR " MC err registered\n");
+ pr_info(EDAC_MOD_STR " MC err registered\n");
return 0;
@@ -1235,7 +1233,7 @@ static int __init mpc85xx_mc_init(void)
int res = 0;
u32 __maybe_unused pvr = 0;
- printk(KERN_INFO "Freescale(R) MPC85xx EDAC driver, "
+ pr_info("Freescale(R) MPC85xx EDAC driver, "
"(C) 2006 Montavista Software\n");
/* make sure error reporting method is sane */
@@ -1250,7 +1248,7 @@ static int __init mpc85xx_mc_init(void)
res = platform_register_drivers(drivers, ARRAY_SIZE(drivers));
if (res)
- printk(KERN_WARNING EDAC_MOD_STR "drivers fail to register\n");
+ pr_warn(EDAC_MOD_STR "drivers fail to register\n");
return 0;
}
--
2.7.4
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