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0b0d2fba4f
Remove the dytc_profile_available check from dytc_profile_set(), that function only gets called if the platform_profile_handler was registered, so the check is not necessary. Make tpacpi_dytc_profile_init() return -ENODEV when it does not register the platform_profile() handler this will cause dytc_profile_driver_data.flags.init to not get set, which in turn will cause the dytc_profile_exit() call to get skipped. Together this avoids the need to have the dytc_profile_available variable at all, since the information is now duplicated in the dytc_profile_driver_data.flags.init flag. Note this leaves a weirdly indented code-block behind, this is deliberately done to make what actually changes in this commit clear. This will be fixed-up in the next commit. Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Tested-by: Mark Pearson <mpearson@lenovo.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20211121191129.256713-5-hdegoede@redhat.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.