Hello.
On 15-02-2011 16:20, David Cohen wrote:
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@xxxxxxxxx>
---
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);
Note that dev_dbg() will only print something if either DEBUG or
CONFIG_DYNAMIC_DEBUG are defined...
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]);
... unlike printk(KERN_DEBUG...). You probably want to use pr_debug() instead.
}
- printk("\n");
+ printk(KERN_DEBUG "\n");
Here too... Although wait, it should be KERN_CONT instead! Debug levels
are only attributed to the whole lines.
WBR, Sergei
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