[cip-dev] [RFC PATCH 4.19.y-cip 36/50] PCI: rcar: Rename pcie-rcar.c to pcie-rcar-host.c

Lad Prabhakar
2020-10-12T14:21:06Z

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commit a18f4b6ea50b81e28bd05381883a531ab345f753 upstream.

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.

Link: https://lore.kernel.org/r/1588854799-13710-2-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.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 028b287466fb..6a80ee98aab9 100644
--- a/drivers/pci/controller/Kconfig
+++ b/drivers/pci/controller/Kconfig
@@ -84,8 +84,18 @@ 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 d56a507495c5..ad0112741d6b 100644
--- a/drivers/pci/controller/Makefile
+++ b/drivers/pci/controller/Makefile
@@ -8,7 +8,7 @@ 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
--
2.17.1

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