From: Randy Dunlap <randy.dunlap@xxxxxxxxxx> fujitsu-laptop uses input_* functions, so it should depend on INPUT. drivers/built-in.o: In function `acpi_fujitsu_add': fujitsu-laptop.c:(.text+0xaaec7): undefined reference to `input_allocate_device' fujitsu-laptop.c:(.text+0xaaf39): undefined reference to `input_register_device' fujitsu-laptop.c:(.text+0xab025): undefined reference to `input_free_device' drivers/built-in.o: In function `acpi_fujitsu_notify': fujitsu-laptop.c:(.text+0xab0d8): undefined reference to `input_event' fujitsu-laptop.c:(.text+0xab0e5): undefined reference to `input_event' fujitsu-laptop.c:(.text+0xab0f5): undefined reference to `input_event' fujitsu-laptop.c:(.text+0xab102): undefined reference to `input_event' drivers/built-in.o: In function `acpi_fujitsu_hotkey_notify': fujitsu-laptop.c:(.text+0xab261): undefined reference to `input_event' drivers/built-in.o:fujitsu-laptop.c:(.text+0xab26e): more undefined references to `input_event' follow drivers/built-in.o: In function `acpi_fujitsu_hotkey_add': fujitsu-laptop.c:(.text+0xab49c): undefined reference to `input_allocate_device' fujitsu-laptop.c:(.text+0xab51a): undefined reference to `input_register_device' fujitsu-laptop.c:(.text+0xab5e4): undefined reference to `input_free_device' make[1]: *** [.tmp_vmlinux1] Error 1 Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx> Acked-by: Jonathan Woithe <jwoithe@xxxxxxxxxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> --- drivers/misc/Kconfig | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index b4759ab..13a60bf 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -179,6 +179,7 @@ config FUJITSU_LAPTOP tristate "Fujitsu Laptop Extras" depends on X86 depends on ACPI + depends on INPUT depends on BACKLIGHT_CLASS_DEVICE ---help--- This is a driver for laptops built by Fujitsu: -- 1.5.6.1.89.gd544 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html