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| author | Alex Chiang <achiang@hp.com> | 2009-06-18 03:03:57 +0200 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-06-18 22:57:24 +0200 |
| commit | 268a03a42d3377d5fb41e6e7cbdec4e0b65cab2e (patch) | |
| tree | 3d94d3a53255fc1acc920f64a85445dbef35f06c /drivers/acpi | |
| parent | PCI: remove redundant __msi_set_enable() (diff) | |
| download | linux-268a03a42d3377d5fb41e6e7cbdec4e0b65cab2e.tar.xz linux-268a03a42d3377d5fb41e6e7cbdec4e0b65cab2e.zip | |
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 <randy.dunlap@oracle.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Fix-suggested-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
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 |