From 65d729339cd290eb534c23759ff7a7103687390e 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 7aae64730fdd084c445b7ecdfbd801a4db9b1a4e. 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 b7f2f373c6313..700a3840fddc2 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; } -- 2.39.5