sparc32: fix sparse warning in init_32.c

PATCH New Sam Ravnborg 1 participant 1 message Apr 20, 2014 SPARC + UltraSPARC (sparc/sparc64)

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Sam Ravnborg

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2014-04-20 19:55 UTC #0 lore raw

PATCH 3/5 sparc32: fix sparse warning in init_32.c

From beb894608d1b7edb5973e73b0c853228cb48b680 Mon Sep 17 00:00:00 2001
From: Sam Ravnborg <[email protected]>
Date: Sun, 20 Apr 2014 19:59:43 +0200
Subject: [PATCH 3/5] sparc32: fix sparse warning in init_32.c

Fix following warning:
init_32.c:112:22: warning: symbol 'bootmem_init' was not declared. Should it be static?

Fix by adding a proper prototype in pgtable_32.h and drop the local prototype in srmmu.c

Signed-off-by Sam Ravnborg <[email protected]>

---
 arch/sparc/include/asm/pgtable_32.h | 1 +
 arch/sparc/mm/srmmu.c               | 2 --
 2 files changed, 1 insertion(+), 2 deletions(-)

arch/sparc/include/asm/pgtable_32.h +1 -0

index 502f632..7b0c686 100644
@@ -27,6 +27,7 @@ struct page;
 
 extern void load_mmu(void);
 extern unsigned long calc_highpages(void);
+extern unsigned long __init bootmem_init(unsigned long *pages_avail);
 
 #define pte_ERROR(e)   __builtin_trap()
 #define pmd_ERROR(e)   __builtin_trap()

arch/sparc/mm/srmmu.c +0 -2

index ed0b0b6a..54e834c 100644
@@ -865,8 +865,6 @@ static void __init map_kernel(void)
 
 void (*poke_srmmu)(void) = NULL;
 
-extern unsigned long bootmem_init(unsigned long *pages_avail);
-
 void __init srmmu_paging_init(void)
 {
 	int i;

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