releases/upstream/2.6.27-rc6/0001-ACPI-thinkpad-acpi-wan-radio-control-is-not-experi.patch

   1 From 9662e0802445a1f56cef11bbd0d520b07238424a Mon Sep 17 00:00:00 2001
   2 From: Jeremy Fitzhardinge <jeremy@goop.org>
   3 Date: Wed, 27 Aug 2008 21:04:49 -0700
   4 Subject: [PATCH] ACPI: thinkpad-acpi: wan radio control is not experimental
   5
   6 The WWAN radio control has been working well for over three years,
   7 and is no longer experimental.
   8
   9 Signed-off-by: Jeremy Fitzhardinge <jeremy@goop.org>
  10 Signed-off-by: Andi Kleen <ak@linux.intel.com>
  11 ---
  12  Documentation/laptops/thinkpad-acpi.txt |   11 +++--------
  13  drivers/misc/thinkpad_acpi.c            |    1 -
  14  2 files changed, 3 insertions(+), 9 deletions(-)
  15
  16 diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
  17 index 02dc748..71f0fe1 100644
  18 --- a/Documentation/laptops/thinkpad-acpi.txt
  19 +++ b/Documentation/laptops/thinkpad-acpi.txt
  20 @@ -44,7 +44,7 @@ detailed description):
  21         - LCD brightness control
  22         - Volume control
  23         - Fan control and monitoring: fan speed, fan enable/disable
  24 -       - Experimental: WAN enable and disable
  25 +       - WAN enable and disable
  26
  27  A compatibility table by model and feature is maintained on the web
  28  site, http://ibm-acpi.sf.net/. I appreciate any success or failure
  29 @@ -1375,18 +1375,13 @@ with EINVAL, try to set pwm1_enable to 1 and pwm1 to at least 128 (255
  30  would be the safest choice, though).
  31
  32
  33 -EXPERIMENTAL: WAN
  34 ------------------
  35 +WAN
  36 +---
  37
  38  procfs: /proc/acpi/ibm/wan
  39  sysfs device attribute: wwan_enable (deprecated)
  40  sysfs rfkill class: switch "tpacpi_wwan_sw"
  41
  42 -This feature is marked EXPERIMENTAL because the implementation
  43 -directly accesses hardware registers and may not work as expected. USE
  44 -WITH CAUTION! To use this feature, you need to supply the
  45 -experimental=1 parameter when loading the module.
  46 -
  47  This feature shows the presence and current state of a W-WAN (Sierra
  48  Wireless EV-DO) device.
  49
  50 diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c
  51 index d3eb790..6b93007 100644
  52 --- a/drivers/misc/thinkpad_acpi.c
  53 +++ b/drivers/misc/thinkpad_acpi.c
  54 @@ -3086,7 +3086,6 @@ static struct ibm_struct wan_driver_data = {
  55         .read = wan_read,
  56         .write = wan_write,
  57         .exit = wan_exit,
  58 -       .flags.experimental = 1,
  59  };
  60
  61  /*************************************************************************
  62 --
  63 1.5.6.5
  64