sony-laptop/thinkpad-acpi: fix INPUT=n build

Build errors if CONFIG_SONY_LAPTOP && !INPUT or
if CONFIG_THINKPAD_ACPI && !INPUT:

 LD      vmlinux
    ...
drivers/built-in.o: In function `sony_laptop_remove_input':
sony-laptop.c:(.text+0x768fb): undefined reference to `input_unregister_device'
    ...
drivers/built-in.o: In function `thinkpad_acpi_module_exit':
thinkpad_acpi.c:(.text+0x78c1b): undefined reference to `input_free_device'
    ...

Signed-off-by: Andreas Herrmann <aherrman@arcor.de>
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Acked-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Andreas Herrmann 2007-09-17 22:54:34 +02:00 committed by Len Brown
parent c2f828977b
commit 8a66074c37

View File

@ -134,6 +134,7 @@ config SONY_LAPTOP
tristate "Sony Laptop Extras"
depends on X86 && ACPI
select BACKLIGHT_CLASS_DEVICE
depends on INPUT
---help---
This mini-driver drives the SNC and SPIC devices present in the ACPI
BIOS of the Sony Vaio laptops.
@ -156,6 +157,7 @@ config THINKPAD_ACPI
select BACKLIGHT_CLASS_DEVICE
select HWMON
select NVRAM
depends on INPUT
---help---
This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
support for Fn-Fx key combinations, Bluetooth control, video