From: David Cohen <dacohen@gmail.com>
To: Hiroshi.DOYU@nokia.com
Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
tony@atomide.com
Subject: [PATCH v2] OMAP: IOMMU: add missing function declaration
Date: Tue, 15 Feb 2011 13:31:13 +0200 [thread overview]
Message-ID: <1297769473-24052-1-git-send-email-dacohen@gmail.com> (raw)
Declaration of exported function 'iopgtable_lookup_entry' is missing from
header file. Currently we have a sparse warning as it's not being used
externally. Adding its declaration to avoid such warning and allow its usage
in future.
Signed-off-by: David Cohen <dacohen@gmail.com>
---
arch/arm/plat-omap/include/plat/iommu.h | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/plat-omap/include/plat/iommu.h b/arch/arm/plat-omap/include/plat/iommu.h
index 69230d6..19cbb5e 100644
--- a/arch/arm/plat-omap/include/plat/iommu.h
+++ b/arch/arm/plat-omap/include/plat/iommu.h
@@ -154,6 +154,8 @@ extern void flush_iotlb_range(struct iommu *obj, u32 start, u32 end);
extern void flush_iotlb_all(struct iommu *obj);
extern int iopgtable_store_entry(struct iommu *obj, struct iotlb_entry *e);
+extern void iopgtable_lookup_entry(struct iommu *obj, u32 da, u32 **ppgd,
+ u32 **ppte);
extern size_t iopgtable_clear_entry(struct iommu *obj, u32 iova);
extern int iommu_set_da_range(struct iommu *obj, u32 start, u32 end);
--
1.7.2.3
next reply other threads:[~2011-02-15 11:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-15 11:31 David Cohen [this message]
2011-02-15 13:09 ` [PATCH v2] OMAP: IOMMU: add missing function declaration Hiroshi DOYU
2011-02-17 23:48 ` Tony Lindgren
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