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From:   Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
To:     Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
        Bjorn Helgaas <bhelgaas@google.com>,
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        Heiko Stuebner <heiko@sntech.de>
Cc:     Geert Uytterhoeven <geert+renesas@glider.be>,
        linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-renesas-soc@vger.kernel.org,
        Chris Paterson <Chris.Paterson2@renesas.com>,
        linux-rockchip@lists.infradead.org,
        Lad Prabhakar <prabhakar.csengg@gmail.com>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Subject: [PATCH v7 1/8] PCI: rcar: Rename pcie-rcar.c to pcie-rcar-host.c
Date:   Wed,  8 Apr 2020 16:37:53 +0100
Message-Id: <1586360280-10956-2-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com>
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Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

This commit renames pcie-rcar.c to pcie-rcar-host.c in preparation for
adding support for endpoint mode. CONFIG_PCIE_RCAR is kept so that arm64
defconfig change can be a separate patch.

With this patch both config options PCIE_RCAR and PCIE_RCAR_HOST will be
available but PCIE_RCAR internally selects PCIE_RCAR_HOST so that bisect
builds wont be affected.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
---
 drivers/pci/controller/Kconfig                         | 10 ++++++++++
 drivers/pci/controller/Makefile                        |  2 +-
 .../pci/controller/{pcie-rcar.c => pcie-rcar-host.c}   |  0
 3 files changed, 11 insertions(+), 1 deletion(-)
 rename drivers/pci/controller/{pcie-rcar.c => pcie-rcar-host.c} (100%)

diff --git a/drivers/pci/controller/Kconfig b/drivers/pci/controller/Kconfig
index af0f0bc11917..cfdc898450d0 100644
--- a/drivers/pci/controller/Kconfig
+++ b/drivers/pci/controller/Kconfig
@@ -58,8 +58,18 @@ config PCIE_RCAR
 	bool "Renesas R-Car PCIe controller"
 	depends on ARCH_RENESAS || COMPILE_TEST
 	depends on PCI_MSI_IRQ_DOMAIN
+	select PCIE_RCAR_HOST
 	help
 	  Say Y here if you want PCIe controller support on R-Car SoCs.
+	  This option will be removed after arm64 defconfig is updated.
+
+config PCIE_RCAR_HOST
+	bool "Renesas R-Car PCIe host controller"
+	depends on ARCH_RENESAS || COMPILE_TEST
+	depends on PCI_MSI_IRQ_DOMAIN
+	help
+	  Say Y here if you want PCIe controller support on R-Car SoCs in host
+	  mode.
 
 config PCI_HOST_COMMON
 	bool
diff --git a/drivers/pci/controller/Makefile b/drivers/pci/controller/Makefile
index 158c59771824..9dbccb5b24e1 100644
--- a/drivers/pci/controller/Makefile
+++ b/drivers/pci/controller/Makefile
@@ -7,7 +7,7 @@ obj-$(CONFIG_PCI_MVEBU) += pci-mvebu.o
 obj-$(CONFIG_PCI_AARDVARK) += pci-aardvark.o
 obj-$(CONFIG_PCI_TEGRA) += pci-tegra.o
 obj-$(CONFIG_PCI_RCAR_GEN2) += pci-rcar-gen2.o
-obj-$(CONFIG_PCIE_RCAR) += pcie-rcar.o
+obj-$(CONFIG_PCIE_RCAR_HOST) += pcie-rcar-host.o
 obj-$(CONFIG_PCI_HOST_COMMON) += pci-host-common.o
 obj-$(CONFIG_PCI_HOST_GENERIC) += pci-host-generic.o
 obj-$(CONFIG_PCIE_XILINX) += pcie-xilinx.o
diff --git a/drivers/pci/controller/pcie-rcar.c b/drivers/pci/controller/pcie-rcar-host.c
similarity index 100%
rename from drivers/pci/controller/pcie-rcar.c
rename to drivers/pci/controller/pcie-rcar-host.c
-- 
2.20.1