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authorChristoph Hellwig <hch@lst.de>2018-11-15 20:05:32 +0100
committerMasahiro Yamada <yamada.masahiro@socionext.com>2018-11-23 11:45:34 +0900
commiteb01d42a77785ff96b6e66a2a2e7027fc6d78e4a (patch)
tree0f3c88c8483ddf584f07f78111c8e0709a29fbe5 /arch/ia64
parent437f2b8c20858a9a27fed4066ed679f92b982f38 (diff)
downloadlinux-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/ia64')
-rw-r--r--arch/ia64/Kconfig10
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 36773def6920..4dec7457feed 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -10,11 +10,11 @@ config IA64
bool
select ARCH_MIGHT_HAVE_PC_PARPORT
select ARCH_MIGHT_HAVE_PC_SERIO
- select PCI if (!IA64_HP_SIM)
select ACPI if (!IA64_HP_SIM)
select ARCH_SUPPORTS_ACPI if (!IA64_HP_SIM)
select ACPI_SYSTEM_POWER_STATES_SUPPORT if ACPI
select ARCH_MIGHT_HAVE_ACPI_PDC if ACPI
+ select FORCE_PCI if (!IA64_HP_SIM)
select HAVE_UNSTABLE_SCHED_CLOCK
select HAVE_EXIT_THREAD
select HAVE_IDE
@@ -544,20 +544,12 @@ if !IA64_HP_SIM
menu "Bus options (PCI, PCMCIA)"
-config PCI
- bool "PCI support"
- help
- Real IA-64 machines all have PCI/PCI-X/PCI Express busses. Say Y
- here unless you are using a simulator without PCI support.
-
config PCI_DOMAINS
def_bool PCI
config PCI_SYSCALL
def_bool PCI
-source "drivers/pci/Kconfig"
-
source "drivers/pcmcia/Kconfig"
endmenu