From: David Cohen <dacohen@gmail.com>
To: Hiroshi.DOYU@nokia.com
Cc: linux-omap@vger.kernel.org, David Cohen <dacohen@gmail.com>
Subject: [RFC/PATCH 2/3] OMAP2+: IOMMU: change OMAP2+ error message to dev_dbg()
Date: Sat, 12 Feb 2011 12:42:52 +0200 [thread overview]
Message-ID: <1297507373-1520-3-git-send-email-dacohen@gmail.com> (raw)
In-Reply-To: <1297507373-1520-1-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 | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/iommu2.c b/arch/arm/mach-omap2/iommu2.c
index 14ee686..641f54a 100644
--- a/arch/arm/mach-omap2/iommu2.c
+++ b/arch/arm/mach-omap2/iommu2.c
@@ -163,7 +163,7 @@ 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))
--
1.7.1
next prev parent reply other threads:[~2011-02-12 10:43 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-12 10:42 [RFC/PATCH 0/3] IOMMU fault callback support David Cohen
2011-02-12 10:42 ` [RFC/PATCH 1/3] OMAP: IOMMU: Add generic IOMMU errors code David Cohen
2011-02-13 22:33 ` Varadarajan, Charulatha
2011-02-14 11:28 ` David Cohen
2011-02-12 10:42 ` David Cohen [this message]
2011-02-12 10:42 ` [RFC/PATCH 3/3] OMAP: IOMMU: add support to callback during fault handling David Cohen
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