tree 3ec9e87c36f26bb945bfa8c8c4beb4c5cdfc8771
parent 4fc0840006bf3df69dcf92397fdcaf85a542f939
author David Brownell <david-b@pacbell.net> 1156972368 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> 1159243717 -0700

PM: update docs for writing .../power/state

Updates to match current code:

 - Make writes to the /sys/devices/.../power/state files fail cleanly
   if the device requires the irqs-off call variants.

 - Fix comments describing the /sys/devices/.../power/state file writes
   to match the code; the last several releases have invalidated the
   previous text.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>