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The OPPs which are never successfully added using _opp_add() are not required to be freed with the _opp_remove() routine, as a simple kfree() is enough for them. Introduce a new light weight routine _opp_free(), which will do that. That also helps us removing the 'notify' parameter to _opp_remove(), which isn't required anymore. Note that _opp_free() contains a call to _remove_opp_table() as the OPP table might have been added for this very OPP only. The _remove_opp_table() routine returns quickly if there are more OPPs in the table. This will be simplified in later patches though. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.