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S3C64XX: Tone down SDHCI debugging

PATCH New Mark Brown 2 participants 2 messages Feb 24, 2011 – Feb 25, 2011

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Arm (32-bit) Arm sub-architectures Arm Samsung Exynos
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Mark Brown

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#0 lore raw

PATCH 1/1 S3C64XX: Tone down SDHCI debugging

The MMC core calls s3c6400_setup_sdhcp_cfg_card() very frequently, causing the log message in there at KERN_INFO to be displayed a lot which is slow and overly chatty. Convert the message into a pr_debug() to tone this down.

Signed-off-by Mark Brown <[email protected]>
---
 arch/arm/mach-s3c64xx/setup-sdhci.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
arch/arm/mach-s3c64xx/setup-sdhci.c +1 -1
index 1a94203..f344a22 100644
@@ -56,7 +56,7 @@ void s3c6400_setup_sdhci_cfg_card(struct platform_device *dev,
 	else
 		ctrl3 = (S3C_SDHCI_CTRL3_FCSEL1 | S3C_SDHCI_CTRL3_FCSEL0);
 
-	printk(KERN_INFO "%s: CTRL 2=%08x, 3=%08x\n", __func__, ctrl2, ctrl3);
+	pr_debug("%s: CTRL 2=%08x, 3=%08x\n", __func__, ctrl2, ctrl3);
 	writel(ctrl2, r + S3C_SDHCI_CONTROL2);
 	writel(ctrl3, r + S3C_SDHCI_CONTROL3);
 }
Signature · 1 line
1.7.2.3
#1 lore raw

PATCH 1/1 S3C64XX: Tone down SDHCI debugging

Quoted 3 lines · Mark Brown

The MMC core calls s3c6400_setup_sdhcp_cfg_card() very frequently, causing the log message in there at KERN_INFO to be displayed a lot which is slow and overly chatty. Convert the message into a pr_debug() to tone this down.

ok, will look at merging this for next kernel

Quoted 26 lines
Signed-off-by Mark Brown <[email protected]>
---
 arch/arm/mach-s3c64xx/setup-sdhci.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
arch/arm/mach-s3c64xx/setup-sdhci.c +1 -1
index 1a94203..f344a22 100644
@@ -56,7 +56,7 @@ void s3c6400_setup_sdhci_cfg_card(struct platform_device *dev,
 	else
 		ctrl3 = (S3C_SDHCI_CTRL3_FCSEL1 | S3C_SDHCI_CTRL3_FCSEL0);
 
-	printk(KERN_INFO "%s: CTRL 2=%08x, 3=%08x\n", __func__, ctrl2, ctrl3);
+	pr_debug("%s: CTRL 2=%08x, 3=%08x\n", __func__, ctrl2, ctrl3);
 	writel(ctrl2, r + S3C_SDHCI_CONTROL2);
 	writel(ctrl3, r + S3C_SDHCI_CONTROL3);
 }
Signature · 7 lines
1.7.2.3


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Ben Dooks, ben at fluff.org, http://www.fluff.org/ben/

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