sparc32: fix sparse "Should it be static?" in mm/

Fix following warnings: srmmu.c:870:13: warning: symbol 'srmmu_paging_init' was not declared. Should it be static? iommu.c:430:13: warning: symbol 'ld_mmu_iommu' was not declared. Should it be static? leon_mm.c:21:5: warning: symbol 'srmmu_swprobe_trace' was not declared. Should it be static? Add proper prototypes or define static to fix them. Signed-off-by: Sam Ravnborg <[email protected]> Signed-off-by: David S. Miller <[email protected]>
GrifoDev · Apr 29, 2014 · a2b0aa9 · a2b0aa9
1 parent e8c29c8
commit a2b0aa9
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Showing 3 changed files with 7 additions and 4 deletions.
diff --git a/arch/sparc/mm/leon_mm.c b/arch/sparc/mm/leon_mm.c
@@ -18,7 +18,7 @@
 #include "mm_32.h"
 
 int leon_flush_during_switch = 1;
-int srmmu_swprobe_trace;
+static int srmmu_swprobe_trace;
 
 static inline unsigned long leon_get_ctable_ptr(void)
 {

diff --git a/arch/sparc/mm/mm_32.h b/arch/sparc/mm/mm_32.h
@@ -16,3 +16,9 @@ extern int flush_page_for_dma_global;
 extern void (*poke_srmmu)(void);
 
 void __init srmmu_paging_init(void);
+
+/* iommu.c */
+void ld_mmu_iommu(void);
+
+/* io-unit.c */
+void ld_mmu_iounit(void);
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c
@@ -1769,9 +1769,6 @@ static struct sparc32_cachetlb_ops smp_cachetlb_ops = {
 /* Load up routines and constants for sun4m and sun4d mmu */
 void __init load_mmu(void)
 {
-	extern void ld_mmu_iommu(void);
-	extern void ld_mmu_iounit(void);
-
 	/* Functions */
 	get_srmmu_type();