From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Mon, 21 Jul 2008 12:15:51 +0000 (-0300)
Subject: ACPI: thinkpad-acpi: add bluetooth and WWAN rfkill support
X-Git-Tag: v2.6.27-rc1~510^2~1^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0e74dc2646db04b644faa8ea10ff4f408d55cf90;p=pandora-kernel.git

ACPI: thinkpad-acpi: add bluetooth and WWAN rfkill support

Add a read/write rfkill interface to the bluetooth radio switch on the
bluetooth submodule, and one for the wireless wan radio switch to the wan
submodule.

Since rfkill does care for when a switch changes state, use WLSW
notifications to also check if the WWAN or Bluetooth switches did not
change state (due to them being slaves of WLSW in firmware/hardware, but
that reality not being always properly exported by the thinkpad firmware).

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Ivo van Doorn <IvDoorn@gmail.com>
Cc: John W. Linville <linville@tuxdriver.com>
---

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