sparc: __pci_mmap_set_flags() is useless (ecf48b66) · Commits · e / devices / android_kernel_fairphone_FP5

arch/sparc/kernel/pci.c

+0 −10

Original line number	Diff line number	Diff line
		@@ -773,15 +773,6 @@ static int __pci_mmap_make_offset(struct pci_dev *pdev,
		return 0;
		}

		/* Set vm_flags of VMA, as appropriate for this architecture, for a pci device
		* mapping.
		*/
		static void __pci_mmap_set_flags(struct pci_dev dev, struct vm_area_struct vma,
		enum pci_mmap_state mmap_state)
		{
		vma->vm_flags \|= VM_IO \| VM_DONTEXPAND \| VM_DONTDUMP;
		}

		/* Set vm_page_prot of VMA, as appropriate for this architecture, for a pci
		* device mapping.
		*/
		@@ -809,7 +800,6 @@ int pci_mmap_page_range(struct pci_dev dev, struct vm_area_struct vma,
		if (ret < 0)
		return ret;

		__pci_mmap_set_flags(dev, vma, mmap_state);
		__pci_mmap_set_pgprot(dev, vma, mmap_state);

		vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);