[PATCH 00/21] ACPI: ibm-acpi: cleanups, extended fan/thermal support, backlight fixes

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This patch series contains the ibm-acpi devel queue.

Patch 1 just does some Lintend housekeeping work, as Len said he likes
code to be as Lindent-clean as possible.

Patches 2-4 extend thermal support for the new thinkpads, and updates
thermal docs.

Patches 5-12 extend fan support for new thinkpads, so people will stop
using ecdump to directly modify EC registers ;-)

Patches 13-14 implement a work-around for a bug in the EC firmware in
certain thinkpads, see
http://thinkwiki.org/wiki/Embedded_Controller_Firmware#Bug:_Fan_control_loop_status_is_not_initialized

Patch 15 adds a watchdog functionality for fan control that has been
requested by developers of userspace fan control utilities.  Many
thinkpads have very annoying out-of-the-box fan behaviour, so userspace
fan control is quite widespread among T4x owners, for example.

Patch 16 adds support for the S30, thanks to help from Alex Deucher
<alexdeucher@xxxxxxxxx>.

Patches 17-19 deals with backlight annoyances.  I am all for sysfs
support and using the generic classes, but the way it was added to
ibm-acpi was not in line with the rest of the driver code.

Patches 20-21 are just housekeeping.

Please comment, I intend to push this upstream in two days, maybe even
earlier than that.

-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh

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