ACPI: thinkpad-acpi: update CMOS commands documentation
authorHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Thu, 19 Jul 2007 02:45:33 +0000 (23:45 -0300)
committerLen Brown <len.brown@intel.com>
Sun, 22 Jul 2007 03:38:23 +0000 (23:38 -0400)
The CMOS set of commands is often just used to keep the CMOS NVRAM in sync
with whatever the ACPI BIOS has been doing in modern ThinkPads.  In older
ThinkPads, it actually carried out real actions.  Document this.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>

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