From 97c3d2a3dd8ff8467b7b3ecb251ad3e663c02446 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Fri, 12 Jul 2019 08:53:19 -0700 Subject: PCI: pci-hyperv: Fix build errors on non-SYSFS config [ Upstream commit f58ba5e3f6863ea4486952698898848a6db726c2 ] Fix build errors when building almost-allmodconfig but with SYSFS not set (not enabled). Fixes these build errors: ERROR: "pci_destroy_slot" [drivers/pci/controller/pci-hyperv.ko] undefined! ERROR: "pci_create_slot" [drivers/pci/controller/pci-hyperv.ko] undefined! drivers/pci/slot.o is only built when SYSFS is enabled, so pci-hyperv.o has an implicit dependency on SYSFS. Make that explicit. Also, depending on X86 && X86_64 is not needed, so just change that to depend on X86_64. Fixes: a15f2c08c708 ("PCI: hv: support reporting serial number as slot information") Signed-off-by: Randy Dunlap Signed-off-by: Lorenzo Pieralisi Reviewed-by: Haiyang Zhang Cc: Matthew Wilcox Cc: Jake Oshins Cc: "K. Y. Srinivasan" Cc: Haiyang Zhang Cc: Stephen Hemminger Cc: Stephen Hemminger Cc: Sasha Levin Cc: Bjorn Helgaas Cc: linux-pci@vger.kernel.org Cc: linux-hyperv@vger.kernel.org Cc: Dexuan Cui Signed-off-by: Sasha Levin --- drivers/pci/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index 2ab92409210a..297bf928d652 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -181,7 +181,7 @@ config PCI_LABEL config PCI_HYPERV tristate "Hyper-V PCI Frontend" - depends on X86 && HYPERV && PCI_MSI && PCI_MSI_IRQ_DOMAIN && X86_64 + depends on X86_64 && HYPERV && PCI_MSI && PCI_MSI_IRQ_DOMAIN && SYSFS help The PCI device frontend driver allows the kernel to import arbitrary PCI devices from a PCI backend to support PCI driver domains. -- cgit v1.2.3