Hi Hans,
> drivers/usb/core/hub.c: usb_new_device() contains the following:
>
> /* By default, forbid autosuspend for all devices. It will be
> * allowed for hubs during binding.
> */
> usb_disable_autosuspend(udev);
>
> So for anything which is not a hub, such as btusb devices, autosuspend is
> disabled by default and we must call usb_enable_autosuspend(udev) to
> enable it.
>
> This means that the "Fix the autosuspend enable and disable" commit,
> which drops the usb_enable_autosuspend() call when the enable_autosuspend
> module option is true, is completely wrong, revert it.
>
> This reverts commit 7bd9fb058d77213130e4b3e594115c028b708e7e.
>
> Cc: Hui Wang <hui.wang@xxxxxxxxxxxxx>
> Fixes: 7bd9fb058d77 ("Bluetooth: btusb: Fix the autosuspend enable and disable")
> Acked-by: Hui Wang <hui.wang@xxxxxxxxxxxxx>
> Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
> ---
> drivers/bluetooth/btusb.c | 7 ++-----
> 1 file changed, 2 insertions(+), 5 deletions(-)
since we are already at -rc6, I think it makes more sense that you send it directly to Linus for inclusion.
Acked-by: Marcel Holtmann <marcel@xxxxxxxxxxxx>
Regards
Marcel
