73eb5507fa
Not only is this function unused, but even worse, the bit it is checking is actually used for signaling if the feature is supported, not enabled. Therefore, remove the unused helper function ata_id_flush_enabled(). ata_id_has_flush() is left unmodified, since this extra supported bit (Bit 12 of word 86) is simply a copy of the bit that ata_id_has_flush() already checks (Bit 12 of word 83), see ACS-5 r10: 7.13.6.41 Words 85..87, 120: Commands and feature sets supported or enabled Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com> Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.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.