From 442ec4c04d1235f8c664a74004dae54a7a574d18 Mon Sep 17 00:00:00 2001
From: Kishon Vijay Abraham I <kishon@ti.com>
Date: Wed, 15 Feb 2017 18:48:14 +0530
Subject: PCI: dwc: all: Split struct pcie_port into host-only and core
 structures

Keep only the host-specific members in struct pcie_port and move the common
members (i.e common to both host and endpoint) to struct dw_pcie.  This is
in preparation for adding endpoint mode support to designware driver.

While at that also fix checkpatch warnings.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: Jingoo Han <jingoohan1@gmail.com>
CC: Richard Zhu <hongxing.zhu@nxp.com>
CC: Lucas Stach <l.stach@pengutronix.de>
CC: Murali Karicheri <m-karicheri2@ti.com>
CC: Minghuan Lian <minghuan.Lian@freescale.com>
CC: Mingkai Hu <mingkai.hu@freescale.com>
CC: Roy Zang <tie-fei.zang@freescale.com>
CC: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
CC: Niklas Cassel <niklas.cassel@axis.com>
CC: Jesper Nilsson <jesper.nilsson@axis.com>
CC: Joao Pinto <Joao.Pinto@synopsys.com>
CC: Zhou Wang <wangzhou1@hisilicon.com>
CC: Gabriele Paoloni <gabriele.paoloni@huawei.com>
CC: Stanimir Varbanov <svarbanov@mm-sol.com>
CC: Pratyush Anand <pratyush.anand@gmail.com>
---
 drivers/pci/dwc/pci-keystone.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers/pci/dwc/pci-keystone.h')

diff --git a/drivers/pci/dwc/pci-keystone.h b/drivers/pci/dwc/pci-keystone.h
index bc54bafda068..74c5825882df 100644
--- a/drivers/pci/dwc/pci-keystone.h
+++ b/drivers/pci/dwc/pci-keystone.h
@@ -17,7 +17,7 @@
 #define MAX_LEGACY_HOST_IRQS		4
 
 struct keystone_pcie {
-	struct	pcie_port	pp;		/* pp.dbi_base is DT 0th res */
+	struct dw_pcie		*pci;
 	struct	clk		*clk;
 	/* PCI Device ID */
 	u32			device_id;
@@ -54,10 +54,10 @@ int ks_dw_pcie_wr_other_conf(struct pcie_port *pp, struct pci_bus *bus,
 int ks_dw_pcie_rd_other_conf(struct pcie_port *pp, struct pci_bus *bus,
 		unsigned int devfn, int where, int size, u32 *val);
 void ks_dw_pcie_setup_rc_app_regs(struct keystone_pcie *ks_pcie);
-int ks_dw_pcie_link_up(struct pcie_port *pp);
 void ks_dw_pcie_initiate_link_train(struct keystone_pcie *ks_pcie);
 void ks_dw_pcie_msi_set_irq(struct pcie_port *pp, int irq);
 void ks_dw_pcie_msi_clear_irq(struct pcie_port *pp, int irq);
 void ks_dw_pcie_v3_65_scan_bus(struct pcie_port *pp);
 int ks_dw_pcie_msi_host_init(struct pcie_port *pp,
 		struct msi_controller *chip);
+int ks_dw_pcie_link_up(struct dw_pcie *pci);
-- 
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