tree 44ce8770489af1a27b01f8b3adfbe45769288421
parent bab812a329cc244ca63c2675b0e05016518855ce
author Henrique de Moraes Holschuh <hmh@hmh.eng.br> 1164376032 -0200
committer Len Brown <len.brown@intel.com> 1165473520 -0500

ACPI: ibm-acpi: fix and extend fan enable

This patch fix fan enable to attempt to do the right thing and not slow
down the fan if it is forced to the maximum speed.  It also extends fan
enable to work on older thinkpads.

ABI changes:
	1.  Support enable/disable for all level-based write access modes

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>