| commit | fcdb10d6b179fde41ca94d032afda8f4ed796b8e | [log] [tgz] |
|---|---|---|
| author | David Woodhouse <dwmw@amazon.co.uk> | Fri Apr 07 12:01:00 2017 +0200 |
| committer | Bjorn Helgaas <bhelgaas@google.com> | Thu Apr 20 08:47:47 2017 -0500 |
| tree | c298e32733f546d057fb4af9c2c36736ea86b8fc | |
| parent | 61eee41ae135517392d05cbf1177523a02f12727 [diff] |
ia64: Remove redundant checks for WC in pci_mmap_page_range() For a PCI MMIO BAR, phys_mem_access_prot() should always return UC or WC. And while a mixture of cached and uncached mappings is forbidden, we were already mixing WC and UC, which is OK. Just do as we're asked. Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Tested-by: Tony Luck <tony.luck@intel.com>