Eric Lee / linux-smarc-t335x-v3.2

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Commit 346d38823b59d65c3c1365971776b52e0661b7e5

Authored by Michael S. Tsirkin
Committed by Greg Kroah-Hartman
1 parent 4352dfd5cd
Exists in master and in 4 other branches v3.2_AM335xPSP_04.06.00.11, v3.2_NEWT335xPSP_04.06.00.11, v3.2_SBC_SMARTMEN, v3.2_SMARCT335xPSP_04.06.00.11

[PATCH] arch/386/pci: remap_pfn_range -> io_remap_pfn_range 

Convert i386/pci to use io_remap_pfn_range instead of remap_pfn_range.
This is good for Xen which reuses i386/pci/i386.c for domain 0 code.

Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Showing 1 changed file with 3 additions and 3 deletions Side-by-side Diff

arch/i386/pci/i386.c
Diff comments   View file @ 346d388
... ... @@ -283,9 +283,9 @@
283 283 /* Write-combine setting is ignored, it is changed via the mtrr
284 284 * interfaces on this platform.
285 285 */
286   - if (remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff,
287   - vma->vm_end - vma->vm_start,
288   - vma->vm_page_prot))
  286 + if (io_remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff,
  287 + vma->vm_end - vma->vm_start,
  288 + vma->vm_page_prot))
289 289 return -EAGAIN;
290 290  
291 291 return 0;