From: dacohen@gmail.com (David Cohen)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] OMAP2+: IOMMU: change OMAP2+ error message to dev_dbg()
Date: Tue, 15 Feb 2011 15:20:32 +0200 [thread overview]
Message-ID: <1297776033-8579-2-git-send-email-dacohen@gmail.com> (raw)
In-Reply-To: <1297776033-8579-1-git-send-email-dacohen@gmail.com>
IOMMU upper layer is already printing error message. OMAP2+ specific
layer may print error message only for debug purpose.
Signed-off-by: David Cohen <dacohen@gmail.com>
---
arch/arm/mach-omap2/iommu2.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-omap2/iommu2.c b/arch/arm/mach-omap2/iommu2.c
index 14ee686..4244a07 100644
--- a/arch/arm/mach-omap2/iommu2.c
+++ b/arch/arm/mach-omap2/iommu2.c
@@ -163,13 +163,13 @@ static u32 omap2_iommu_fault_isr(struct iommu *obj, u32 *ra)
da = iommu_read_reg(obj, MMU_FAULT_AD);
*ra = da;
- dev_err(obj->dev, "%s:\tda:%08x ", __func__, da);
+ dev_dbg(obj->dev, "%s:\tda:%08x ", __func__, da);
for (i = 0; i < ARRAY_SIZE(err_msg); i++) {
if (stat & (1 << i))
- printk("%s ", err_msg[i]);
+ printk(KERN_DEBUG "%s ", err_msg[i]);
}
- printk("\n");
+ printk(KERN_DEBUG "\n");
iommu_write_reg(obj, stat, MMU_IRQSTATUS);
--
1.7.2.3
next prev parent reply other threads:[~2011-02-15 13:20 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-15 13:20 [PATCH 0/2] IOMMU fault callback support David Cohen
2011-02-15 13:20 ` David Cohen [this message]
2011-02-15 13:38 ` [PATCH 1/2] OMAP2+: IOMMU: change OMAP2+ error message to dev_dbg() Sergei Shtylyov
2011-02-15 13:44 ` David Cohen
2011-02-15 13:56 ` Sergei Shtylyov
2011-02-15 14:01 ` David Cohen
2011-02-15 13:59 ` Jarkko Nikula
2011-02-15 14:08 ` David Cohen
2011-02-15 14:21 ` David Cohen
2011-02-15 14:30 ` Jarkko Nikula
2011-02-15 14:29 ` Russell King - ARM Linux
2011-02-15 14:36 ` David Cohen
2011-02-15 14:44 ` Russell King - ARM Linux
2011-02-15 14:50 ` David Cohen
2011-02-15 15:51 ` Russell King - ARM Linux
2011-02-15 13:20 ` [PATCH 2/2] OMAP: IOMMU: add support to callback during fault handling David Cohen
2011-02-15 13:32 ` [PATCH 0/2] IOMMU fault callback support David Cohen
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