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Commit fed24515 authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

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: default avatarBjorn Helgaas <bhelgaas@google.com>
Reviewed-By: default avatarJiang Liu <jiang.liu@huawei.com>
parent 6d3a1741

drivers/pci/access.c

+1 −6
Original line number Diff line number Diff line
@@ -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: