From mboxrd@z Thu Jan 1 00:00:00 1970 From: avorontsov@mvista.com (Anton Vorontsov) Date: Tue, 27 Jul 2010 21:57:10 +0400 Subject: [PATCH resend] ARM: Small cleanup for 'config PCI' Message-ID: <20100727175710.GA25216@oksana.dev.rtsoft.ru> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Simply introduce ARCH_HAS_PCI to avoid the very long 'if' condition for PCI Kconfig symbol. Suggested-by: Ben Dooks Signed-off-by: Anton Vorontsov --- Just resending http://lists.infradead.org/pipermail/linux-arm-kernel/2010-June/016978.html Thanks, arch/arm/Kconfig | 11 ++++++++++- arch/arm/mach-integrator/Kconfig | 1 + arch/arm/mach-pxa/Kconfig | 1 + arch/arm/mach-versatile/Kconfig | 1 + 4 files changed, 13 insertions(+), 1 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 7bc76de..5731caa 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -301,6 +301,7 @@ config ARCH_CNS3XXX select CPU_V6 select GENERIC_CLOCKEVENTS select ARM_GIC + select ARCH_HAS_PCI select PCI_DOMAINS if PCI help Support for Cavium Networks CNS3XXX platform. @@ -436,6 +437,7 @@ config ARCH_IXP4XX select CPU_XSCALE select GENERIC_GPIO select GENERIC_CLOCKEVENTS + select ARCH_HAS_PCI select DMABOUNCE if PCI help Support for Intel's IXP4XX (XScale) family of processors. @@ -523,6 +525,7 @@ config ARCH_KS8695 select CPU_ARM922T select ARCH_REQUIRE_GPIOLIB select ARCH_USES_GETTIMEOFFSET + select ARCH_HAS_PCI help Support for Micrel/Kendin KS8695 "Centaur" (ARM922T) based System-on-Chip devices. @@ -1060,8 +1063,14 @@ config ISA_DMA config ISA_DMA_API bool +config ARCH_HAS_PCI + bool + help + Architectures should select this option if they want to give + user a choice to enable PCI support. + config PCI - bool "PCI support" if ARCH_INTEGRATOR_AP || ARCH_VERSATILE_PB || ARCH_IXP4XX || ARCH_KS8695 || MACH_ARMCORE || ARCH_CNS3XXX + bool "PCI support" if ARCH_HAS_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 diff --git a/arch/arm/mach-integrator/Kconfig b/arch/arm/mach-integrator/Kconfig index 27db275..6116308 100644 --- a/arch/arm/mach-integrator/Kconfig +++ b/arch/arm/mach-integrator/Kconfig @@ -4,6 +4,7 @@ menu "Integrator Options" config ARCH_INTEGRATOR_AP bool "Support Integrator/AP and Integrator/PP2 platforms" + select ARCH_HAS_PCI help Include support for the ARM(R) Integrator/AP and Integrator/PP2 platforms. diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index 3b51741..67907f0 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -96,6 +96,7 @@ config MACH_ARMCORE select PXA27x select IWMMXT select PXA25x + select ARCH_HAS_PCI config MACH_EM_X270 bool "CompuLab EM-x270 platform" diff --git a/arch/arm/mach-versatile/Kconfig b/arch/arm/mach-versatile/Kconfig index c781f30..2dd4c12 100644 --- a/arch/arm/mach-versatile/Kconfig +++ b/arch/arm/mach-versatile/Kconfig @@ -4,6 +4,7 @@ menu "Versatile platform type" config ARCH_VERSATILE_PB bool "Support Versatile/PB platform" select CPU_ARM926T + select ARCH_HAS_PCI default y help Include support for the ARM(R) Versatile/PB platform. -- 1.7.0.5