summaryrefslogtreecommitdiff
path: root/arch/arm/mach-omap2/iommu2.c
diff options
context:
space:
mode:
authorHiroshi DOYU <Hiroshi.DOYU@nokia.com>2010-05-24 02:01:52 +0000
committerHiroshi DOYU <Hiroshi.DOYU@nokia.com>2010-06-29 07:55:07 +0300
commit37b298100f0ff8b954217635504c860cdb040ccf (patch)
treed661c81739f69802d99e937b2ee3d5244d3f460b /arch/arm/mach-omap2/iommu2.c
parentddfa975a8cf66753a7d829bada753c3617628486 (diff)
omap iommu: move iommu_disable at fault to the above layer
The function prefix "omap2_iommu_" indicates that the prefixed function belongs to "omap2_iommu_ops" to provide iommu basic functionalities for the above layers. It's better to avoid the prefixed function called in the same prefixed ones internally, like nested here. Now "iommu_disable" is called just after fault_isr() in the above layer. This is a little bit more sensible to keep the consistency of module layers. Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Diffstat (limited to 'arch/arm/mach-omap2/iommu2.c')
-rw-r--r--arch/arm/mach-omap2/iommu2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/iommu2.c b/arch/arm/mach-omap2/iommu2.c
index edf7cd4b6553..14ee686b6492 100644
--- a/arch/arm/mach-omap2/iommu2.c
+++ b/arch/arm/mach-omap2/iommu2.c
@@ -172,7 +172,7 @@ static u32 omap2_iommu_fault_isr(struct iommu *obj, u32 *ra)
printk("\n");
iommu_write_reg(obj, stat, MMU_IRQSTATUS);
- omap2_iommu_disable(obj);
+
return stat;
}