[PATCH] ACPI: thinkpad-acpi: wan radio control is not experimental

[Jeremy Fitzhardinge <jeremy@goop.org>]

The WWAN radio control has been working well for over three years,
and is no longer experimental.

Signed-off-by: Jeremy Fitzhardinge <jeremy@goop.org>
---
 Documentation/laptops/thinkpad-acpi.txt |   11 +++--------
 drivers/misc/thinkpad_acpi.c            |    1 -
 2 files changed, 3 insertions(+), 9 deletions(-)

===================================================================
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -44,7 +44,7 @@
 	- LCD brightness control
 	- Volume control
 	- Fan control and monitoring: fan speed, fan enable/disable
-	- Experimental: WAN enable and disable
+	- WAN enable and disable
 
 A compatibility table by model and feature is maintained on the web
 site, http://ibm-acpi.sf.net/. I appreciate any success or failure
@@ -1375,17 +1375,12 @@
 would be the safest choice, though).
 
 
-EXPERIMENTAL: WAN
------------------
+WAN
+---
 
 procfs: /proc/acpi/ibm/wan
 sysfs device attribute: wwan_enable (deprecated)
 sysfs rfkill class: switch "tpacpi_wwan_sw"
-
-This feature is marked EXPERIMENTAL because the implementation
-directly accesses hardware registers and may not work as expected. USE
-WITH CAUTION! To use this feature, you need to supply the
-experimental=1 parameter when loading the module.
 
 This feature shows the presence and current state of a W-WAN (Sierra
 Wireless EV-DO) device.
===================================================================
--- a/drivers/misc/thinkpad_acpi.c
+++ b/drivers/misc/thinkpad_acpi.c
@@ -3086,7 +3086,6 @@
 	.read = wan_read,
 	.write = wan_write,
 	.exit = wan_exit,
-	.flags.experimental = 1,
 };
 
 /*************************************************************************