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drm/pci: Use the standard #defines for PCIe Link Capability bits

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Use the standard #defines rather than bare numbers for the PCIe Link
Capabilities speed bits.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Bjorn Helgaas 2013-01-04 19:10:32 +00:00 committed by Dave Airlie
parent 03f6509df9
commit 9fe0423eac
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/drm_pci.c
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@ -504,9 +504,9 @@ int drm_pcie_get_speed_cap_mask(struct drm_device *dev, u32 *mask)
if (lnkcap2 & PCI_EXP_LNKCAP2_SLS_8_0GB)
*mask |= DRM_PCIE_SPEED_80;
} else {
if (lnkcap & 1)
if (lnkcap & PCI_EXP_LNKCAP_SLS_2_5GB)
*mask |= DRM_PCIE_SPEED_25;
if (lnkcap & 2)
if (lnkcap & PCI_EXP_LNKCAP_SLS_5_0GB)
*mask |= DRM_PCIE_SPEED_50;
}