The types for the register argument changed recently, but there are still incompatible prototypes that got left behind, and gcc-13 warns about these: In file included from drivers/net/ethernet/mscc/ocelot.c:13: drivers/net/ethernet/mscc/ocelot.h:97:5: error: conflicting types for 'ocelot_port_readl' due to enum/integer mismatch; have 'u32(struct ocelot_port *, u32)' {aka 'unsigned int(struct ocelot_port *, unsigned int)'} [-Werror=enum-int-mismatch] 97 | u32 ocelot_port_readl(struct ocelot_port *port, u32 reg); | ^~~~~~~~~~~~~~~~~ Just remove the two prototypes, and rely on the copy in the global header. Fixes: 9ecd05794b8d ("net: mscc: ocelot: strengthen type of "u32 reg" in I/O accessors") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Link: https://lore.kernel.org/r/20230417205531.1880657-1-arnd@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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.
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