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fee054b757
Queuing of power_off work was introduced in these functions with commits8b064a3ad3("Bluetooth: Clean up HCI state when doing power off") andc9910d0fb4("Bluetooth: Fix disconnecting connections in non-connected states") in an effort to clean up state and do things like disconnecting devices before actually powering off the device. After that, commita3172b7eb4("Bluetooth: Add timer to force power off") introduced a timeout to ensure that the device actually got powered off, even if some of the cleanup work would never complete. This code later got refactored with commitcf75ad8b41("Bluetooth: hci_sync: Convert MGMT_SET_POWERED"), which made powering off the device synchronous and removed the need for initiating the power_off work from other places. The timeout mentioned above got removed too, because we now also made use of the command timeout during power on/off. These days the power_off work still exists, but it only seems to only be used for HCI_AUTO_OFF functionality, which is why we never noticed those two leftover places where we queue power_off work. So let's remove that code. Fixes:cf75ad8b41("Bluetooth: hci_sync: Convert MGMT_SET_POWERED") Signed-off-by: Jonas Dreßler <verdre@v0yd.nl> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.