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authorBjorn Helgaas <bhelgaas@google.com>2013-08-28 12:03:42 -0600
committerBjorn Helgaas <bhelgaas@google.com>2013-08-28 20:51:39 -0600
commitfed2451512495f0f0820ac9e53936bd208569bc8 (patch)
treef541bf4df3f26fed4d21b42ccdd55a98bdace3bf /drivers/pci
parent6d3a1741f1e648cfbd5a0cc94477a0d5004c6f5e (diff)
PCI: Remove pcie_cap_has_devctl()
pcie_cap_has_devctl() does nothing, so remove it. Simplicity over consistency in this case. No functional change. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-By: Jiang Liu <jiang.liu@huawei.com>
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/access.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/pci/access.c b/drivers/pci/access.c
index 061da8c3ab4b..0857ca981fae 100644
--- a/drivers/pci/access.c
+++ b/drivers/pci/access.c
@@ -475,11 +475,6 @@ static inline int pcie_cap_version(const struct pci_dev *dev)
return pcie_caps_reg(dev) & PCI_EXP_FLAGS_VERS;
}
-static inline bool pcie_cap_has_devctl(const struct pci_dev *dev)
-{
- return true;
-}
-
static inline bool pcie_cap_has_lnkctl(const struct pci_dev *dev)
{
int type = pci_pcie_type(dev);
@@ -521,7 +516,7 @@ static bool pcie_capability_reg_implemented(struct pci_dev *dev, int pos)
case PCI_EXP_DEVCAP:
case PCI_EXP_DEVCTL:
case PCI_EXP_DEVSTA:
- return pcie_cap_has_devctl(dev);
+ return true;
case PCI_EXP_LNKCAP:
case PCI_EXP_LNKCTL:
case PCI_EXP_LNKSTA: