From 08e024272e529076663e5b4dc8eeecd4131f8a48 Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Fri, 29 Feb 2008 18:33:23 +1100 Subject: [POWERPC] Remove unused pte_offset variable The cell IOMMU code no longer needs to save the pte_offset variable separately, it is incorporated into tbl->it_offset. Signed-off-by: Michael Ellerman Signed-off-by: Arnd Bergmann --- arch/powerpc/platforms/cell/iommu.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'arch') diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c index 4e75919bf6b9..555d264ad568 100644 --- a/arch/powerpc/platforms/cell/iommu.c +++ b/arch/powerpc/platforms/cell/iommu.c @@ -123,7 +123,6 @@ struct iommu_window { struct cbe_iommu *iommu; unsigned long offset; unsigned long size; - unsigned long pte_offset; unsigned int ioid; struct iommu_table table; }; @@ -475,13 +474,11 @@ cell_iommu_setup_window(struct cbe_iommu *iommu, struct device_node *np, window->size = size; window->ioid = ioid; window->iommu = iommu; - window->pte_offset = pte_offset; window->table.it_blocksize = 16; window->table.it_base = (unsigned long)iommu->ptab; window->table.it_index = iommu->nid; - window->table.it_offset = (offset >> IOMMU_PAGE_SHIFT) + - window->pte_offset; + window->table.it_offset = (offset >> IOMMU_PAGE_SHIFT) + pte_offset; window->table.it_size = size >> IOMMU_PAGE_SHIFT; iommu_init_table(&window->table, iommu->nid); -- cgit v1.2.1