diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-11-15 20:05:32 +0100 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-11-23 11:45:34 +0900 |
| commit | eb01d42a77785ff96b6e66a2a2e7027fc6d78e4a (patch) | |
| tree | 0f3c88c8483ddf584f07f78111c8e0709a29fbe5 /arch/arm/Kconfig | |
| parent | 437f2b8c20858a9a27fed4066ed679f92b982f38 (diff) | |
| download | linux-eb01d42a77785ff96b6e66a2a2e7027fc6d78e4a.tar.bz2 | |
PCI: consolidate PCI config entry in drivers/pci
There is no good reason to duplicate the PCI menu in every architecture.
Instead provide a selectable HAVE_PCI symbol that indicates availability
of PCI support, and a FORCE_PCI symbol to for PCI on and the handle the
rest in drivers/pci.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Palmer Dabbelt <palmer@sifive.com>
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Paul Burton <paul.burton@mips.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 91be74d8df65..50bc67857432 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -147,9 +147,6 @@ config ARM_DMA_IOMMU_ALIGNMENT endif -config MIGHT_HAVE_PCI - bool - config SYS_SUPPORTS_APM_EMULATION bool @@ -333,7 +330,7 @@ config ARCH_MULTIPLATFORM select COMMON_CLK select GENERIC_CLOCKEVENTS select GENERIC_IRQ_MULTI_HANDLER - select MIGHT_HAVE_PCI + select HAVE_PCI select PCI_DOMAINS if PCI select SPARSE_IRQ select USE_OF @@ -407,7 +404,7 @@ config ARCH_IOP13XX select CPU_XSC3 select NEED_MACH_MEMORY_H select NEED_RET_TO_USER - select PCI + select FORCE_PCI select PLAT_IOP select VMSPLIT_1G select SPARSE_IRQ @@ -421,7 +418,7 @@ config ARCH_IOP32X select GPIO_IOP select GPIOLIB select NEED_RET_TO_USER - select PCI + select FORCE_PCI select PLAT_IOP help Support for Intel's 80219 and IOP32X (XScale) family of @@ -434,7 +431,7 @@ config ARCH_IOP33X select GPIO_IOP select GPIOLIB select NEED_RET_TO_USER - select PCI + select FORCE_PCI select PLAT_IOP help Support for Intel's IOP33X (XScale) family of processors. @@ -449,7 +446,7 @@ config ARCH_IXP4XX select DMABOUNCE if PCI select GENERIC_CLOCKEVENTS select GPIOLIB - select MIGHT_HAVE_PCI + select HAVE_PCI select NEED_MACH_IO_H select USB_EHCI_BIG_ENDIAN_DESC select USB_EHCI_BIG_ENDIAN_MMIO @@ -462,7 +459,7 @@ config ARCH_DOVE select GENERIC_CLOCKEVENTS select GENERIC_IRQ_MULTI_HANDLER select GPIOLIB - select MIGHT_HAVE_PCI + select HAVE_PCI select MVEBU_MBUS select PINCTRL select PINCTRL_DOVE @@ -1230,14 +1227,6 @@ config ISA_DMA config ISA_DMA_API bool -config PCI - bool "PCI support" if MIGHT_HAVE_PCI - help - Find out whether you have a PCI motherboard. PCI is the name of a - bus system, i.e. the way the CPU talks to the other stuff inside - your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or - VESA. If you have PCI, say Y, otherwise N. - config PCI_DOMAINS bool "Support for multiple PCI domains" depends on PCI @@ -1266,8 +1255,6 @@ config PCI_HOST_ITE8152 default y select DMABOUNCE -source "drivers/pci/Kconfig" - source "drivers/pcmcia/Kconfig" endmenu |