On Wed, Nov 8, 2023 at 2:01 PM Arnd Bergmann <arnd@xxxxxxxxxx> wrote: > From: Arnd Bergmann <arnd@xxxxxxxx> > > The prototype was hidden in an #ifdef on x86, which causes a warning: > > kernel/irq_work.c:72:13: error: no previous prototype for 'arch_irq_work_raise' [-Werror=missing-prototypes] This issue is now present upstream. > Some architectures have a working prototype, while others don't. > Fix this by providing it in only one place that is always visible. > > Acked-by: Catalin Marinas <catalin.marinas@xxxxxxx> > Acked-by: Palmer Dabbelt <palmer@xxxxxxxxxxxx> > Acked-by: Guo Ren <guoren@xxxxxxxxxx> > Reviewed-by: Alexander Gordeev <agordeev@xxxxxxxxxxxxx> > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> Tested-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds