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PCI: dwc: Clean up Kconfig dependencies (PCIE_DW_HOST)

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The "depends on" Kconfig construct is a no-op in options that
are selected and therefore has no effect. Remove it.

Furthermore, there is no need to repeat menu dependencies (PCI).

Clean up the users of PCIE_DW_HOST and introduce idiom

	depends on PCI_MSI_IRQ_DOMAIN
	select PCIE_DW_HOST

for all of them.

Link: https://lore.kernel.org/r/20210623140103.47818-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
This commit is contained in:
Andy Shevchenko 2021-06-23 17:01:02 +03:00 committed by Lorenzo Pieralisi
parent 5af9405397
commit 2908a0d81f
1 changed files with 4 additions and 5 deletions
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9
drivers/pci/controller/dwc/Kconfig
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@ -8,7 +8,6 @@ config PCIE_DW
config PCIE_DW_HOST
bool
depends on PCI_MSI_IRQ_DOMAIN
select PCIE_DW
config PCIE_DW_EP
@ -22,8 +21,8 @@ config PCI_DRA7XX
config PCI_DRA7XX_HOST
tristate "TI DRA7xx PCIe controller Host Mode"
depends on SOC_DRA7XX || COMPILE_TEST
depends on PCI_MSI_IRQ_DOMAIN
depends on OF && HAS_IOMEM && TI_PIPE3
depends on PCI_MSI_IRQ_DOMAIN
select PCIE_DW_HOST
select PCI_DRA7XX
default y if SOC_DRA7XX
@ -55,7 +54,7 @@ config PCIE_DW_PLAT
config PCIE_DW_PLAT_HOST
bool "Platform bus based DesignWare PCIe Controller - Host mode"
depends on PCI && PCI_MSI_IRQ_DOMAIN
depends on PCI_MSI_IRQ_DOMAIN
select PCIE_DW_HOST
select PCIE_DW_PLAT
help
@ -138,8 +137,8 @@ config PCI_LAYERSCAPE
bool "Freescale Layerscape PCIe controller - Host mode"
depends on OF && (ARM || ARCH_LAYERSCAPE || COMPILE_TEST)
depends on PCI_MSI_IRQ_DOMAIN
select MFD_SYSCON
select PCIE_DW_HOST
select MFD_SYSCON
help
Say Y here if you want to enable PCIe controller support on Layerscape
SoCs to work in Host mode.
@ -283,8 +282,8 @@ config PCIE_HISI_STB
config PCI_MESON
tristate "MESON PCIe controller"
depends on PCI_MSI_IRQ_DOMAIN
default m if ARCH_MESON
depends on PCI_MSI_IRQ_DOMAIN
select PCIE_DW_HOST
help
Say Y here if you want to enable PCI controller support on Amlogic