8bc8db2ab2
The __mips_cm_l2sync_phys_base() and mips_cm_l2sync_phys_base() couple was introduced in commit9f98f3dd0c("MIPS: Add generic CM probe & access code") where the former method was a weak implementation of the later function. Such design pattern permitted to re-define the original method and to use the weak implementation in the new function. A similar approach was introduced in the framework of another arch-specific programmable interface: mips_cm_phys_base() and __mips_cm_phys_base(). The only difference is that the underscored method of the later couple was declared in the "asm/mips-cm.h" header file, but it wasn't done for the CM L2-sync methods in the subject. Due to the missing global function declaration the "missing prototype" warning was spotted in the framework of the commit9a2036724c("mips: mark local function static if possible") and fixed just be re-qualifying the weak method as static. Doing that broke what was originally implied by having the weak implementation globally defined. Let's fix the broken CM2 L2-sync arch-interface by dropping the static qualifier and, seeing the implemented pattern hasn't been used for over 10 years but will be required soon (see the link for the discussion around it), converting it to a single weakly defined method: mips_cm_l2sync_phys_base(). Fixes:9a2036724c("mips: mark local function static if possible") Link: https://lore.kernel.org/linux-mips/20240215171740.14550-3-fancer.lancer@gmail.com Signed-off-by: Serge Semin <fancer.lancer@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
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.