On 05/08/2014 09:15 AM, Will Deacon wrote: > On Thu, May 08, 2014 at 04:08:25PM +0100, Stephen Warren wrote: >> On 05/07/2014 10:07 AM, Will Deacon wrote: >>> When targetting ARCH_MULTIPLATFORM, we may include support for SoCs with >>> PCI-capable devices (e.g. mach-virt with virtio-pci). >>> >>> This patch allows PCI support to be selected for these SoCs by selecting >>> CONFIG_MIGHT_HAVE_PCI when CONFIG_ARCH_MULTIPLATFORM=y. >> >>> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig >> >>> @@ -314,6 +314,7 @@ config ARCH_MULTIPLATFORM >>> select CLKSRC_OF >>> select COMMON_CLK >>> select GENERIC_CLOCKEVENTS >>> + select MIGHT_HAVE_PCI >> >> Doesn't ARCH_MULTIPLATFORM allow ARCH_$soc to be selected, and ARCH_$soc >> selects MIGHT_HAVE_PCI? >> >> That way, you can only enable PCI support if you have actually enabled >> an SoC that has PCI, and equally ARCH_$soc selects MIGHT_HAVE_PCI just >> like it always used to work before ARCH_MULTIPLATFORM. > > Yeah, I initially had this only for mach-virt, but the last review suggested > moving it here: > > http://lists.infradead.org/pipermail/linux-arm-kernel/2014-May/252937.html Hmm. OK. I guess we should remove the select from the individual ARCH_$soc then too? -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
