From 268a03a42d3377d5fb41e6e7cbdec4e0b65cab2e Mon Sep 17 00:00:00 2001 From: Alex Chiang Date: Wed, 17 Jun 2009 19:03:57 -0600 Subject: PCI: drivers/pci/slot.c should depend on CONFIG_SYSFS There is no way to interact with a physical PCI slot without sysfs, so encode the dependency and prevent this build error: drivers/pci/slot.c: In function 'pci_hp_create_module_link': drivers/pci/slot.c:327: error: 'module_kset' undeclared This patch _should_ make pci-sysfs.o depend on CONFIG_SYSFS too, but we cannot (yet) because the PCI core merrily assumes the existence of sysfs: drivers/built-in.o: In function `pci_bus_add_device': drivers/pci/bus.c:89: undefined reference to `pci_create_sysfs_dev_files' drivers/built-in.o: In function `pci_stop_dev': drivers/pci/remove.c:24: undefined reference to `pci_remove_sysfs_dev_files' So do the minimal bit for now and figure out how to untangle it later. Reported-by: Randy Dunlap Acked-by: Randy Dunlap Reported-by: Stephen Rothwell Fix-suggested-by: Matthew Wilcox Signed-off-by: Alex Chiang Signed-off-by: Jesse Barnes --- drivers/acpi/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/acpi/Kconfig') diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 431f8b439553..7ec7d88c5999 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -266,6 +266,7 @@ config ACPI_DEBUG_FUNC_TRACE config ACPI_PCI_SLOT tristate "PCI slot detection driver" + depends on SYSFS default n help This driver creates entries in /sys/bus/pci/slots/ for all PCI -- cgit v1.2.2