On Mon, 2017-03-06 at 08:49:46 UTC, "Tobin C. Harding" wrote: > Sparse emits warning: symbol 'prepare_ftrace_return' was not > declared. Should it be static? prepare_ftrace_return() is called > from assembler and should not be static. Adding a header file > declaring the function will fix the sparse warning while adding > documentation to the call. > > Add header file ftrace.h with single function declaration. Protect > declaration with preprocessor guard so it may be included in > assembly. Include new header in all files that call > prepare_ftrace_return() and in ftrace.c where function is defined. > > Signed-off-by: Tobin C. Harding <m...@tobin.cc>
Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/b3a7864c6feb0fb30bc2cd37265707 cheers
