toshiba_acpi: Add support for bluetooth toggling through rfkill (v8)

There's been a patch floating around for toshiba_acpi that exports an ad-hoc
/proc interface to toggle the bluetooth adapter in a large number of Toshiba
laptops. I'm not sure if it's still relevant for the latest models, but it is
still required for older models such as my Tecra M3.

This change pulls in the low level Toshiba-specific code from the old patch and
sets up an rfkill device and a polled input device to track the state of the
hardware kill-switch.

Signed-off-by: Philip Langdale <philipl@overt.org>
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 735f5ea17473..12cf5d491f0d 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -260,6 +260,9 @@ config ACPI_ASUS
 config ACPI_TOSHIBA
         tristate "Toshiba Laptop Extras"
         depends on X86
+        select INPUT_POLLDEV
+        select NET
+        select RFKILL
         select BACKLIGHT_CLASS_DEVICE
         ---help---
           This driver adds support for access to certain system settings