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The bootloader can be closed using the 'execute' command (0x02) or hardware reset. Rather than using the former option for successful firmware update procedures and reserving the latter for recovering the device upon failure, simply use hardware reset for all cases. The post-bootloader initialization delay increases marginally when triggered by a hardware reset, so increase the wait time to ensure the device does not subsequently fail to respond. As part of this change, refactor the return path to avoid an extra assignment and to make the logic a bit smaller. Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/20210313191236.4366-6-jeff@labundy.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.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.