PM: no suspend_prepare() phase

Remove the new suspend_prepare() phase.  It doesn't seem very usable,
has never been tested, doesn't address fault cleanup, and would need
a sibling resume_complete(); plus there are no real use cases.  It
could be restored later if those issues get resolved.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
David Brownell 2006-08-30 14:09:47 -07:00 committed by Greg Kroah-Hartman
parent 1ebfd79eb4
commit 1d3a82af45
5 changed files with 0 additions and 47 deletions

View file

@ -52,7 +52,6 @@ struct bus_type {
int (*remove)(struct device * dev);
void (*shutdown)(struct device * dev);
int (*suspend_prepare)(struct device * dev, pm_message_t state);
int (*suspend)(struct device * dev, pm_message_t state);
int (*suspend_late)(struct device * dev, pm_message_t state);
int (*resume_early)(struct device * dev);