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    Subject[PATCH 13/37] PCI: dwc: Remove dependency of designware to CONFIG_PCI
    Date
    CONFIG_PCI is used to enable the host mode PCI. In preparation for adding
    endpoint mode support to designware driver, remove the dependency of
    designware to CONFIG_PCI and make only the host specific part depend on
    CONFIG_PCI.

    Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
    ---
    drivers/Makefile | 3 +++
    drivers/pci/Makefile | 3 ---
    drivers/pci/dwc/Kconfig | 13 ++++++++++++-
    3 files changed, 15 insertions(+), 4 deletions(-)

    diff --git a/drivers/Makefile b/drivers/Makefile
    index 060026a..f521cb0 100644
    --- a/drivers/Makefile
    +++ b/drivers/Makefile
    @@ -15,6 +15,9 @@ obj-$(CONFIG_PINCTRL) += pinctrl/
    obj-$(CONFIG_GPIOLIB) += gpio/
    obj-y += pwm/
    obj-$(CONFIG_PCI) += pci/
    +# PCI dwc controller drivers
    +obj-y += pci/dwc/
    +
    obj-$(CONFIG_PARISC) += parisc/
    obj-$(CONFIG_RAPIDIO) += rapidio/
    obj-y += video/
    diff --git a/drivers/pci/Makefile b/drivers/pci/Makefile
    index b7e9751..8db5079 100644
    --- a/drivers/pci/Makefile
    +++ b/drivers/pci/Makefile
    @@ -66,8 +66,5 @@ obj-$(CONFIG_OF) += of.o

    ccflags-$(CONFIG_PCI_DEBUG) := -DDEBUG

    -# PCI dwc controller drivers
    -obj-y += dwc/
    -
    # PCI host controller drivers
    obj-y += host/
    diff --git a/drivers/pci/dwc/Kconfig b/drivers/pci/dwc/Kconfig
    index d0bdfb5..bee8b52 100644
    --- a/drivers/pci/dwc/Kconfig
    +++ b/drivers/pci/dwc/Kconfig
    @@ -1,16 +1,17 @@
    menu "DesignWare PCI Core Support"
    - depends on PCI

    config PCIE_DW
    bool

    config PCIE_DW_HOST
    bool
    + depends on PCI
    depends on PCI_MSI_IRQ_DOMAIN
    select PCIE_DW

    config PCI_DRA7XX
    bool "TI DRA7xx PCIe controller"
    + depends on PCI
    depends on OF && HAS_IOMEM && TI_PIPE3
    depends on PCI_MSI_IRQ_DOMAIN
    select PCIE_DW_HOST
    @@ -21,6 +22,7 @@ config PCI_DRA7XX

    config PCIE_DW_PLAT
    bool "Platform bus based DesignWare PCIe Controller"
    + depends on PCI
    depends on PCI_MSI_IRQ_DOMAIN
    select PCIE_DW_HOST
    ---help---
    @@ -33,6 +35,7 @@ config PCIE_DW_PLAT

    config PCI_EXYNOS
    bool "Samsung Exynos PCIe controller"
    + depends on PCI
    depends on SOC_EXYNOS5440 || COMPILE_TEST
    depends on PCI_MSI_IRQ_DOMAIN
    select PCIEPORTBUS
    @@ -40,6 +43,7 @@ config PCI_EXYNOS

    config PCI_IMX6
    bool "Freescale i.MX6 PCIe controller"
    + depends on PCI
    depends on SOC_IMX6Q || COMPILE_TEST
    depends on PCI_MSI_IRQ_DOMAIN
    select PCIEPORTBUS
    @@ -47,6 +51,7 @@ config PCI_IMX6

    config PCIE_SPEAR13XX
    bool "STMicroelectronics SPEAr PCIe controller"
    + depends on PCI
    depends on ARCH_SPEAR13XX || COMPILE_TEST
    depends on PCI_MSI_IRQ_DOMAIN
    select PCIEPORTBUS
    @@ -56,6 +61,7 @@ config PCIE_SPEAR13XX

    config PCI_KEYSTONE
    bool "TI Keystone PCIe controller"
    + depends on PCI
    depends on ARCH_KEYSTONE || COMPILE_TEST
    depends on PCI_MSI_IRQ_DOMAIN
    select PCIEPORTBUS
    @@ -68,6 +74,7 @@ config PCI_KEYSTONE

    config PCI_LAYERSCAPE
    bool "Freescale Layerscape PCIe controller"
    + depends on PCI
    depends on OF && (ARM || ARCH_LAYERSCAPE || COMPILE_TEST)
    depends on PCI_MSI_IRQ_DOMAIN
    select MFD_SYSCON
    @@ -78,6 +85,7 @@ config PCI_LAYERSCAPE
    config PCI_HISI
    depends on OF && ARM64
    bool "HiSilicon Hip05 and Hip06 SoCs PCIe controllers"
    + depends on PCI
    depends on PCI_MSI_IRQ_DOMAIN
    select PCIEPORTBUS
    select PCIE_DW_HOST
    @@ -87,6 +95,7 @@ config PCI_HISI

    config PCIE_QCOM
    bool "Qualcomm PCIe controller"
    + depends on PCI
    depends on (ARCH_QCOM || COMPILE_TEST) && OF
    depends on PCI_MSI_IRQ_DOMAIN
    select PCIEPORTBUS
    @@ -98,6 +107,7 @@ config PCIE_QCOM

    config PCIE_ARMADA_8K
    bool "Marvell Armada-8K PCIe controller"
    + depends on PCI
    depends on ARCH_MVEBU || COMPILE_TEST
    depends on PCI_MSI_IRQ_DOMAIN
    select PCIEPORTBUS
    @@ -110,6 +120,7 @@ config PCIE_ARMADA_8K

    config PCIE_ARTPEC6
    bool "Axis ARTPEC-6 PCIe controller"
    + depends on PCI
    depends on MACH_ARTPEC6 || COMPILE_TEST
    depends on PCI_MSI_IRQ_DOMAIN
    select PCIEPORTBUS
    --
    1.7.9.5
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