[PATCH -next] eeepc: fix selects (third time)

From: Randy Dunlap
Date: Tue Jun 16 2009 - 13:48:41 EST

linux-next still fails with various pci_*() undefined references, like:

ERROR: "pci_scan_slot" [drivers/pci/hotplug/cpqphp.ko] undefined!
ERROR: "pci_add_new_bus" [drivers/pci/hotplug/cpqphp.ko] undefined!
drivers/pci/hotplug/fakephp.c:55: error:implicit declaration of function 'pci_rescan_bus'

These are due to the eeepc driver's Kconfig selects. Patch below
fixes them.

From: Randy Dunlap <randy.dunlap@xxxxxxxxxx>

EEEPC_LAPTOP selects HOTPLUG_PCI. This causes failures (build error below)
when CONFIG_HOTPLUG is not enabled, so additionally select HOTPLUG since
kconfig 'select' doesn't follow its dependency chain.
Also, only select HOTPLUG_PCI if PCI is already enabled.

drivers/pci/hotplug/fakephp.c:55: error: implicit declaration of function 'pci_rescan_bus'
ERROR: "pci_scan_slot" [drivers/pci/hotplug/pciehp.ko] undefined!
ERROR: "pci_scan_bridge" [drivers/pci/hotplug/pciehp.ko] undefined!
ERROR: "pci_scan_slot" [drivers/pci/hotplug/pci_hotplug.ko] undefined!
ERROR: "pci_add_new_bus" [drivers/pci/hotplug/pci_hotplug.ko] undefined!

Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
Acked-by: Corentin Chary <corentincj@xxxxxxxxxx>
drivers/platform/x86/Kconfig | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

--- linux-next-20090604.orig/drivers/platform/x86/Kconfig
+++ linux-next-20090604/drivers/platform/x86/Kconfig
@@ -340,7 +340,8 @@ config EEEPC_LAPTOP
depends on RFKILL || RFKILL = n
select HWMON
- select HOTPLUG_PCI
+ select HOTPLUG
+ select HOTPLUG_PCI if PCI
This driver supports the Fn-Fx keys on Eee PC laptops.
It also adds the ability to switch camera/wlan on/off.
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