Messages in this thread Patch in this message | | | From | Stafford Horne <> | Subject | [PATCH 2/8] openrisc: Declare do_signal function as static | Date | Mon, 21 Aug 2023 08:20:01 +0100 |
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When compiling with W=1 enabling -Wmissing-prototypes the compiler warns:
arch/openrisc/kernel/signal.c:227:5: error: no previous prototype for 'do_signal' [-Werror=missing-prototypes]
Fix this by declaring the function a static as it is not used outside of the scope of this file.
Reported-by: Arnd Bergmann <arnd@arndb.de> Closes: https://lore.kernel.org/linux-kernel/20230810141947.1236730-17-arnd@kernel.org/ Signed-off-by: Stafford Horne <shorne@gmail.com> --- arch/openrisc/kernel/signal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/openrisc/kernel/signal.c b/arch/openrisc/kernel/signal.c index 3fbf00330043..e2f21a5d8ad9 100644 --- a/arch/openrisc/kernel/signal.c +++ b/arch/openrisc/kernel/signal.c @@ -229,7 +229,7 @@ handle_signal(struct ksignal *ksig, struct pt_regs *regs) * mode below. */ -int do_signal(struct pt_regs *regs, int syscall) +static int do_signal(struct pt_regs *regs, int syscall) { struct ksignal ksig; unsigned long continue_addr = 0; -- 2.39.1
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