tree b0c31839196d25938bdb02b8b090c6f5673ec03c
parent 94b08713186cc47a5c367a866cc0a0a762721455
author Henrique de Moraes Holschuh <hmh@hmh.eng.br> 1184813133 -0300
committer Len Brown <len.brown@intel.com> 1185075503 -0400

ACPI: thinkpad-acpi: update CMOS commands documentation

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>