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| author | Tobin C. Harding <me@tobin.cc> | 2017-03-06 19:49:46 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-03-20 19:02:49 +1100 |
| commit | b3a7864c6feb0fb30bc2cd3726570746bec41697 (patch) | |
| tree | 5830fd4c549e98e332fcfb71434ff38af02a2dba /arch/powerpc/kernel/ftrace.c | |
| parent | 1fc439c81312cd27aed553964c0d9d48946582ce (diff) | |
| download | linux-next-b3a7864c6feb0fb30bc2cd3726570746bec41697.tar.gz | |
powerpc/ftrace: Add prototype for prepare_ftrace_return()
Sparse emits a warning: symbol 'prepare_ftrace_return' was not
declared. Should it be static? prepare_ftrace_return() is called from
assembler and should not be static.
Add a prototype for it to asm-prototypes.h and include that in ftrace.c.
Signed-off-by: Tobin C. Harding <me@tobin.cc>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/ftrace.c')
| -rw-r--r-- | arch/powerpc/kernel/ftrace.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/ftrace.c b/arch/powerpc/kernel/ftrace.c index 5c9f50c1aa99..32509de6ce4c 100644 --- a/arch/powerpc/kernel/ftrace.c +++ b/arch/powerpc/kernel/ftrace.c @@ -21,6 +21,7 @@ #include <linux/init.h> #include <linux/list.h> +#include <asm/asm-prototypes.h> #include <asm/cacheflush.h> #include <asm/code-patching.h> #include <asm/ftrace.h> |