From b27c1a0a4e62af1fd9d2688bf8156a5d546e4227 Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Thu, 17 Aug 2023 16:25:49 +0200 Subject: powerpc/47x: Add prototype for mmu_init_secondary() 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 Signed-off-by: Michael Ellerman Link: https://msgid.link/e89d9927c926044e54fd056a849785f526c6414f.1692282340.git.christophe.leroy@csgroup.eu --- arch/powerpc/mm/mmu_decl.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/powerpc/mm/mmu_decl.h') 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, -- cgit