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csky: Remove compile warning for CONFIG_SMP

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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) <guoren@kernel.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
This commit is contained in:
Guo Ren (Alibaba DAMO Academy)
2025-10-19 06:55:13 -04:00
parent 16464af831
commit 817d21578d
1 changed files with 1 additions and 0 deletions
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arch/csky/include/asm/sections.h
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@@ -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 */