diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-02-23 19:42:03 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-03-07 15:05:07 -0800 |
| commit | 7314803e0f47c8898ff9c14e9a04866e01cd7434 (patch) | |
| tree | 4ffb9439234559cad173c7c0212f266616aa745a | |
| parent | 6b0172880a8dc9663697c8034f065a310162c2f1 (diff) | |
Revert "Bluetooth: Enable USB autosuspend by default on btusb"
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>
| -rw-r--r-- | drivers/bluetooth/btusb.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 1da773f899a..60cdfd50845 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -1038,8 +1038,6 @@ static int btusb_probe(struct usb_interface *intf, usb_set_intfdata(intf, data); - usb_enable_autosuspend(interface_to_usbdev(intf)); - return 0; } |