[PATCH 10/20] mips: fix setup_zero_pages() prototype

Arnd Bergmann
2023-12-04T11:59:00Z

setup_zero_pages() has a local declaration in a platform specific header,
but that is not seen in the file it is defined in:

arch/mips/mm/init.c:60:6: error: no previous prototype for 'setup_zero_pages' [-Werror=missing-prototypes]

Move it to the corresponding global header and include that where needed.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
arch/mips/include/asm/mach-loongson64/mmzone.h | 1 -
arch/mips/include/asm/mmzone.h | 2 ++
arch/mips/mm/init.c | 1 +
3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/mips/include/asm/mach-loongson64/mmzone.h b/arch/mips/include/asm/mach-loongson64/mmzone.h
index ebb1deaa77b9..a3d65d37b8b5 100644
--- a/arch/mips/include/asm/mach-loongson64/mmzone.h
+++ b/arch/mips/include/asm/mach-loongson64/mmzone.h
@@ -18,7 +18,6 @@ extern struct pglist_data *__node_data[];

#define NODE_DATA(n) (__node_data[n])

-extern void setup_zero_pages(void);
extern void __init prom_init_numa_memory(void);

#endif /* _ASM_MACH_MMZONE_H */
diff --git a/arch/mips/include/asm/mmzone.h b/arch/mips/include/asm/mmzone.h
index 602a21aee9d4..14226ea42036 100644
--- a/arch/mips/include/asm/mmzone.h
+++ b/arch/mips/include/asm/mmzone.h
@@ -20,4 +20,6 @@
#define nid_to_addrbase(nid) 0
#endif

+extern void setup_zero_pages(void);
+
#endif /* _ASM_MMZONE_H_ */
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 5dcb525a8995..c2e0e5aebe90 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -38,6 +38,7 @@
#include <asm/dma.h>
#include <asm/maar.h>
#include <asm/mmu_context.h>
+#include <asm/mmzone.h>
#include <asm/sections.h>
#include <asm/pgalloc.h>
#include <asm/tlb.h>
--
2.39.2