x86m AMD IOMMU: cleanup: replace LOW_U32 macro with generic lower_32_bits

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / amd_iommu.c

diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index 028e945c68ade61ae0974596f5f1fd0f5e66088f..de39e1f2ede5f1c820f4abe9fa4f9ec07948419b 100644 (file)
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -164,7 +164,7 @@ static int iommu_queue_inv_iommu_pages(struct amd_iommu *iommu,
        address &= PAGE_MASK;
        CMD_SET_TYPE(&cmd, CMD_INV_IOMMU_PAGES);
        cmd.data[1] |= domid;
-       cmd.data[2] = LOW_U32(address);
+       cmd.data[2] = lower_32_bits(address);
        cmd.data[3] = upper_32_bits(address);
        if (s) /* size bit - we flush more than one 4kb page */
                cmd.data[2] |= CMD_INV_IOMMU_PAGES_SIZE_MASK;