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Commit b2ef39be authored by Yijing Wang's avatar Yijing Wang Committed by Bjorn Helgaas
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PCI: Remove unused field pcie_type from struct pci_dev 



With introduction of pci_pcie_type(), pci_dev->pcie_type field becomes
redundant, so remove it.

Signed-off-by: default avatarYijing Wang <wangyijing@huawei.com>
Signed-off-by: default avatarJiang Liu <jiang.liu@huawei.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent 62f87c0e

drivers/pci/probe.c

+0 −1
Original line number Diff line number Diff line
@@ -930,7 +930,6 @@ void set_pcie_port_type(struct pci_dev *pdev) 
	pdev->pcie_cap = pos;

	pci_read_config_word(pdev, pos + PCI_EXP_FLAGS, &reg16);

	pdev->pcie_flags_reg = reg16;

	pdev->pcie_type = pci_pcie_type(pdev);

	pci_read_config_word(pdev, pos + PCI_EXP_DEVCAP, &reg16);

	pdev->pcie_mpss = reg16 & PCI_EXP_DEVCAP_PAYLOAD;

}

include/linux/pci.h

+0 −1
Original line number Diff line number Diff line
@@ -254,7 +254,6 @@ struct pci_dev { 
	u8		revision;	/* PCI revision, low byte of class word */

	u8		hdr_type;	/* PCI header type (`multi' flag masked out) */

	u8		pcie_cap;	/* PCI-E capability offset */

	u8		pcie_type:4;	/* PCI-E device/port type */

	u8		pcie_mpss:3;	/* PCI-E Max Payload Size Supported */

	u8		rom_base_reg;	/* which config register controls the ROM */

	u8		pin;  		/* which interrupt pin this device uses */