diff options
| author | Nathan Chancellor <nathan@kernel.org> | 2023-11-30 15:58:24 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-10 17:21:35 -0800 |
| commit | cb0085b0d694ab1269ac0c52464a48111c47161e (patch) | |
| tree | 8b5a945220375b08fb28e55b9cb8d60809bb045f | |
| parent | d068b1237e3204ec5d4f7ddcdde54aeef2a9c30b (diff) | |
hexagon: signal: switch to SYSCALL_DEFINE0 for sys_rt_sigreturn()
Clang warns:
arch/hexagon/kernel/signal.c:223:16: warning: no previous prototype for function 'sys_rt_sigreturn' [-Wmissing-prototypes]
223 | asmlinkage int sys_rt_sigreturn(void)
| ^
arch/hexagon/kernel/signal.c:223:12: note: declare 'static' if the function is not intended to be used outside of this translation unit
223 | asmlinkage int sys_rt_sigreturn(void)
| ^
| static
1 warning generated.
Switch to the SYSCALL_DEFINE0() macro, which automatically declares a
prototype.
Link: https://lkml.kernel.org/r/20231130-hexagon-missing-prototypes-v1-11-5c34714afe9e@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>
| -rw-r--r-- | arch/hexagon/kernel/signal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/hexagon/kernel/signal.c b/arch/hexagon/kernel/signal.c index bcba31e9e0ae..d301f4621553 100644 --- a/arch/hexagon/kernel/signal.c +++ b/arch/hexagon/kernel/signal.c @@ -220,7 +220,7 @@ no_restart: * Architecture-specific wrappers for signal-related system calls */ -asmlinkage int sys_rt_sigreturn(void) +SYSCALL_DEFINE0(rt_sigreturn) { struct pt_regs *regs = current_pt_regs(); struct rt_sigframe __user *frame; |