tree ed0f132edc4d050407c4ba0b4582f167db86ba72
parent aa084f3efe5fb7e9c0d5b54ce704f0de69bbf27c
author Alan Stern <stern@rowland.harvard.edu> 1172001653 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> 1172271826 -0800

USB: make autosuspend delay a module parameter

This patch (as859) makes the default USB autosuspend delay a module
parameter of usbcore.  By setting the delay value at boot time, users
will be able to prevent the system from autosuspending devices which
for some reason can't handle it.

The patch also stores the autosuspend delay as a per-device value.  A
later patch will allow the user to change the value, tailoring the
delay for each individual device.  A delay value of 0 will prevent
autosuspend.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>