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| author |   Conor Dooley <conor.dooley@microchip.com> | 2022-08-14 15:12:37 +0100 |
|---|---|---|
| committer |   Palmer Dabbelt <palmer@rivosinc.com> | 2022-08-18 14:42:52 -0700 |
| commit | b5c3aca86d2698c4850b6ee8b341938025d2780c (patch) | |
| tree | dc0b5c6c73b270e8e32db63f37e9b025ab0e5030 | |
| parent | Linux 6.0-rc1 (diff) | |
| download | linux-dev-b5c3aca86d2698c4850b6ee8b341938025d2780c.tar.xz linux-dev-b5c3aca86d2698c4850b6ee8b341938025d2780c.zip | |
riscv: signal: fix missing prototype warning
Fix the warning:
arch/riscv/kernel/signal.c:316:27: warning: no previous prototype for function 'do_notify_resume' [-Wmissing-prototypes]
asmlinkage __visible void do_notify_resume(struct pt_regs *regs,
All other functions in the file are static & none of the existing
headers stood out as an obvious location. Create signal.h to hold the
declaration.
Fixes: e2c0cdfba7f6 ("RISC-V: User-facing API")
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20220814141237.493457-4-mail@conchuod.ie
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
| -rw-r--r-- | arch/riscv/include/asm/signal.h | 12 | ||||
| -rw-r--r-- | arch/riscv/kernel/signal.c | 1 |
2 files changed, 13 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/signal.h b/arch/riscv/include/asm/signal.h new file mode 100644 index 000000000000..532c29ef0376 --- /dev/null +++ b/arch/riscv/include/asm/signal.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __ASM_SIGNAL_H +#define __ASM_SIGNAL_H + +#include <uapi/asm/signal.h> +#include <uapi/asm/ptrace.h> + +asmlinkage __visible +void do_notify_resume(struct pt_regs *regs, unsigned long thread_info_flags); + +#endif diff --git a/arch/riscv/kernel/signal.c b/arch/riscv/kernel/signal.c index 38b05ca6fe66..5a2de6b6f882 100644 --- a/arch/riscv/kernel/signal.c +++ b/arch/riscv/kernel/signal.c @@ -15,6 +15,7 @@ #include <asm/ucontext.h> #include <asm/vdso.h> +#include <asm/signal.h> #include <asm/signal32.h> #include <asm/switch_to.h> #include <asm/csr.h> |