From 78794b2cdeac37ac1fd950fc9c4454b56d88ac03 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Wed, 23 Feb 2011 19:42:03 -0800 Subject: [PATCH] Revert "Bluetooth: Enable USB autosuspend by default on btusb" 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 Reported-by: Andrew Meakovski Reported-by: Jim Faulkner Acked-by: Greg KH Acked-by: Matthew Garrett Acked-by: Gustavo F. Padovan Cc: stable@kernel.org (for 2.6.37) Signed-off-by: Linus Torvalds --- drivers/bluetooth/btusb.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index b7f2f37..700a384 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -1044,8 +1044,6 @@ static int btusb_probe(struct usb_interface *intf, usb_set_intfdata(intf, data); - usb_enable_autosuspend(interface_to_usbdev(intf)); - return 0; } -- 2.7.4