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| author | Nathan Chancellor <nathan@kernel.org> | 2023-11-30 23:58:27 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-11 02:21:36 +0100 |
| commit | 54ba0eab469d594dd1ef432a8de48724ae119336 (patch) | |
| tree | 452f77c187b7b09cc56906fdae11293ba6ec428d /arch/hexagon | |
| parent | hexagon: process: include linux/cpu.h for arch_cpu_idle() prototype (diff) | |
| download | linux-54ba0eab469d594dd1ef432a8de48724ae119336.tar.xz linux-54ba0eab469d594dd1ef432a8de48724ae119336.zip | |
hexagon: process: add internal prototype for do_work_pending()
Clang warns:
arch/hexagon/kernel/process.c:155:5: warning: no previous prototype for function 'do_work_pending' [-Wmissing-prototypes]
155 | int do_work_pending(struct pt_regs *regs, u32 thread_info_flags)
| ^
arch/hexagon/kernel/process.c:155:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
155 | int do_work_pending(struct pt_regs *regs, u32 thread_info_flags)
| ^
| static
This function is only referenced from assembly, so it does not technically
need a prototype. Add one right above the definition anyways to clear up
the warning.
Link: https://lkml.kernel.org/r/20231130-hexagon-missing-prototypes-v1-14-5c34714afe9e@kernel.org
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Brian Cain <bcain@quicinc.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/hexagon')
| -rw-r--r-- | arch/hexagon/kernel/process.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/hexagon/kernel/process.c b/arch/hexagon/kernel/process.c index 51e37fc92857..2a77bfd75694 100644 --- a/arch/hexagon/kernel/process.c +++ b/arch/hexagon/kernel/process.c @@ -153,6 +153,7 @@ unsigned long __get_wchan(struct task_struct *p) * Returns 0 if there's no need to re-check for more work. */ +int do_work_pending(struct pt_regs *regs, u32 thread_info_flags); int do_work_pending(struct pt_regs *regs, u32 thread_info_flags) { if (!(thread_info_flags & _TIF_WORK_MASK)) { |