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| author | David Cohen <dacohen@gmail.com> | 2011-02-15 12:31:13 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2011-02-18 00:48:00 +0100 |
| commit | 4f85f99b1e9ae9d62e3ea9f0cd3827020e0d9ba2 (patch) | |
| tree | 35e39839c2029842c89e6c15d8f38fca4c982a3d /arch/arm/plat-omap/include/plat | |
| parent | arm: omap2: clksel: fix compile warningOrganization: Texas Instruments\n (diff) | |
| download | linux-4f85f99b1e9ae9d62e3ea9f0cd3827020e0d9ba2.tar.xz linux-4f85f99b1e9ae9d62e3ea9f0cd3827020e0d9ba2.zip | |
omap: IOMMU: add missing function declaration
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>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/plat-omap/include/plat')
| -rw-r--r-- | 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 69230d685538..19cbb5e9ece2 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); |