On Fri, Aug 11, 2023 at 10:00 AM Arnd Bergmann <a...@kernel.org> wrote: > > From: Arnd Bergmann <a...@arndb.de> > > The prototype was hidden on x86, which causes a warning:
What do you mean by "hidden on x86"? arch_irq_work_raise() was declared on 7 architectures, including x86. > > kernel/irq_work.c:72:13: error: no previous prototype for > 'arch_irq_work_raise' [-Werror=missing-prototypes] > > Fix this by providing it in only one place that is always visible. > > Acked-by: Catalin Marinas <catalin.mari...@arm.com> > Acked-by: Palmer Dabbelt <pal...@rivosinc.com> > Acked-by: Guo Ren <guo...@kernel.org> > Reviewed-by: Alexander Gordeev <agord...@linux.ibm.com> > Signed-off-by: Arnd Bergmann <a...@arndb.de> > --- > arch/arm/include/asm/irq_work.h | 2 -- > arch/arm64/include/asm/irq_work.h | 2 -- > arch/csky/include/asm/irq_work.h | 2 +- > arch/powerpc/include/asm/irq_work.h | 1 - > arch/riscv/include/asm/irq_work.h | 2 +- > arch/s390/include/asm/irq_work.h | 2 -- > arch/x86/include/asm/irq_work.h | 1 - > include/linux/irq_work.h | 3 +++ > 8 files changed, 5 insertions(+), 10 deletions(-) > -- Best Regards Masahiro Yamada
