Revert "Bluetooth: Enable USB autosuspend by default on btusb"
authorLinus Torvalds <torvalds@linux-foundation.org>
Thu, 24 Feb 2011 03:42:03 +0000 (19:42 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 7 Mar 2011 23:05:07 +0000 (15:05 -0800)
commit 78794b2cdeac37ac1fd950fc9c4454b56d88ac03 upstream.

This reverts commit 556ea928f78a390fe16ae584e6433dff304d3014.

Jeff Chua reports that it can cause some bluetooth devices (he mentions
an Bluetooth Intermec scanner) to just stop responding after a while
with messages like

  [ 4533.361959] btusb 8-1:1.0: no reset_resume for driver btusb?
  [ 4533.361964] btusb 8-1:1.1: no reset_resume for driver btusb?

from the kernel. See also

  https://bugzilla.kernel.org/show_bug.cgi?id=26182

for other reports.

Reported-by: Jeff Chua <jeff.chua.linux@gmail.com>
Reported-by: Andrew Meakovski <meako@bigmir.net>
Reported-by: Jim Faulkner <jfaulkne@ccs.neu.edu>
Acked-by: Greg KH <gregkh@suse.de>
Acked-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

No differences found