Messages in this thread Patch in this message | | | From | Christophe Leroy <> | Subject | [PATCH] powerpc/47x: Add prototype for mmu_init_secondary() | Date | Thu, 17 Aug 2023 16:25:49 +0200 |
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A W=1 build of 44x/iss476-smp_defconfig gives:
arch/powerpc/mm/nohash/44x.c:220:13: error: no previous prototype for 'mmu_init_secondary' [-Werror=missing-prototypes] 220 | void __init mmu_init_secondary(int cpu) | ^~~~~~~~~~~~~~~~~~
That function is called from head_4xx.S
Add a prototype in mmu_decl.h
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Arnd Bergmann <arnd@arndb.de> --- arch/powerpc/mm/mmu_decl.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h index c6dccb4f06dc..7f9ff0640124 100644 --- a/arch/powerpc/mm/mmu_decl.h +++ b/arch/powerpc/mm/mmu_decl.h @@ -110,6 +110,7 @@ extern void MMU_init_hw(void); void MMU_init_hw_patch(void); unsigned long mmu_mapin_ram(unsigned long base, unsigned long top); #endif +void mmu_init_secondary(int cpu); #ifdef CONFIG_PPC_E500 extern unsigned long map_mem_in_cams(unsigned long ram, int max_cam_idx, -- 2.41.0
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