Commit 2908a0d8 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Lorenzo Pieralisi
Browse files

PCI: dwc: Clean up Kconfig dependencies (PCIE_DW_HOST) 

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: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
parent 5af94053

drivers/pci/controller/dwc/Kconfig

+4 −5
Original line number Diff line number Diff line
@@ -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