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Commit bb8a7947 authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

PCI: designware-plat: Remove redundant dw_plat_pcie.mem_base 



Remove the struct dw_plat_pcie.mem_base member, which is only used as a
temporary.  No functional change intended.

Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent f5acb5c5

drivers/pci/host/pcie-designware-plat.c

+4 −7
Original line number Diff line number Diff line
@@ -25,8 +25,7 @@ 
#include "pcie-designware.h"



struct dw_plat_pcie {

	void __iomem		*mem_base;

	struct pcie_port	pp;

	struct pcie_port	pp;	/* pp.dbi_base is DT 0th resource */

};



static irqreturn_t dw_plat_pcie_msi_irq_handler(int irq, void *arg)
@@ -100,11 +99,9 @@ static int dw_plat_pcie_probe(struct platform_device *pdev) 
	pp->dev = &pdev->dev;



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	dw_plat_pcie->mem_base = devm_ioremap_resource(&pdev->dev, res);

	if (IS_ERR(dw_plat_pcie->mem_base))

		return PTR_ERR(dw_plat_pcie->mem_base);



	pp->dbi_base = dw_plat_pcie->mem_base;

	pp->dbi_base = devm_ioremap_resource(&pdev->dev, res);

	if (IS_ERR(pp->dbi_base))

		return PTR_ERR(pp->dbi_base);



	ret = dw_plat_add_pcie_port(pp, pdev);

	if (ret < 0)