[PATCH -next] x86/platform: classmate-laptop depends on RFKILL

[Randy Dunlap]

From: Randy Dunlap <randy.dunlap@xxxxxxxxxx>

classmate-laptop uses rfkill interfaces, so it should depend on
RFKILL.  Otherwise, when CONFIG_RFKILL=m, these build errors happen:

classmate-laptop.c:(.text+0x54b4f2): undefined reference to `rfkill_unregister'
classmate-laptop.c:(.text+0x54b508): undefined reference to `rfkill_destroy'
classmate-laptop.c:(.text+0x54b71a): undefined reference to `rfkill_alloc'
classmate-laptop.c:(.text+0x54b739): undefined reference to `rfkill_register'
classmate-laptop.c:(.text+0x54b761): undefined reference to `rfkill_destroy'
classmate-laptop.c:(.text+0x54b841): undefined reference to `rfkill_set_sw_state'

Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
Cc:	Thadeu Lima de Souza Cascardo <cascardo@xxxxxxxxxxxxxx>
Cc:	Daniel Oliveira Nascimento <don@xxxxxxxxxxx>
Cc:	platform-driver-x86@xxxxxxxxxxxxxxx
Cc:	Matthew Garrett <mjg@xxxxxxxxxx>
---
 drivers/platform/x86/Kconfig |    1 +
 1 file changed, 1 insertion(+)

--- linux-next-20100522.orig/drivers/platform/x86/Kconfig
+++ linux-next-20100522/drivers/platform/x86/Kconfig
@@ -520,6 +520,7 @@ config TOSHIBA_BT_RFKILL
 config ACPI_CMPC
 	tristate "CMPC Laptop Extras"
 	depends on X86 && ACPI
+	depends on RFKILL
 	select INPUT
 	select BACKLIGHT_CLASS_DEVICE
 	default n
--
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