On 10/19/25 4:02 AM, [email protected] wrote:
> From: "Guo Ren (Alibaba DAMO Academy)" <[email protected]>
>
> When CONFIG_SMP is enabled, there is a compile warning:
>
> arch/csky/kernel/smp.c:242:6: warning: no previous prototype for
> 'csky_start_secondary' [-Wmissing-prototypes]
> 242 | void csky_start_secondary(void)
> | ^~~~~~~~~~~~~~~~~~~~
>
> Add a similar prototype with csky_start in sections.h.
>
> Signed-off-by: Guo Ren (Alibaba DAMO Academy) <[email protected]>
Reviewed-by: Randy Dunlap <[email protected]>
Tested-by: Randy Dunlap <[email protected]>
Thanks.
> ---
> arch/csky/include/asm/sections.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/csky/include/asm/sections.h
> b/arch/csky/include/asm/sections.h
> index 83e82b7c0f6c..ee5cdf226a9b 100644
> --- a/arch/csky/include/asm/sections.h
> +++ b/arch/csky/include/asm/sections.h
> @@ -8,5 +8,6 @@
> extern char _start[];
>
> asmlinkage void csky_start(unsigned int unused, void *dtb_start);
> +asmlinkage void csky_start_secondary(void);
>
> #endif /* __ASM_SECTIONS_H */
--
~Randy
