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| author | Vincent Chen <vincent.chen@sifive.com> | 2020-06-23 08:37:25 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2020-07-10 06:12:19 +0300 |
| commit | def0aa218e6d42231540329e6f5741fdec9e7da4 (patch) | |
| tree | 22f810ae035d92973da957dc242067717c8aa3c7 /arch/riscv/include/asm/kgdb.h | |
| parent | f7fc752815f8e2337548497b3afb4aef791db4ef (diff) | |
| download | linux-def0aa218e6d42231540329e6f5741fdec9e7da4.tar.xz | |
kgdb: Move the extern declaration kgdb_has_hit_break() to generic kgdb.h
Currently, only riscv kgdb.c uses the kgdb_has_hit_break() to identify
the kgdb breakpoint. It causes other architectures will encounter the "no
previous prototype" warnings if the compile option has W=1. Moving the
declaration of extern kgdb_has_hit_break() from risc-v kgdb.h to generic
kgdb.h to avoid generating these warnings.
Signed-off-by: Vincent Chen <vincent.chen@sifive.com>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch/riscv/include/asm/kgdb.h')
| -rw-r--r-- | arch/riscv/include/asm/kgdb.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/riscv/include/asm/kgdb.h b/arch/riscv/include/asm/kgdb.h index 8177a457caff..f45889bbb965 100644 --- a/arch/riscv/include/asm/kgdb.h +++ b/arch/riscv/include/asm/kgdb.h @@ -19,7 +19,6 @@ #ifndef __ASSEMBLY__ -extern int kgdb_has_hit_break(unsigned long addr); extern unsigned long kgdb_compiled_break; static inline void arch_kgdb_breakpoint(void) |