From: Sam Ravnborg <sam@xxxxxxxxxxxx> Fix the following warning: arch/sparc/mm/init_64.c:2644:6: warning: no previous prototype for ‘vmemmap_free’ The function vmemmap_free() is only used for systems with CONFIG_MEMORY_HOTPLUG defined - and sparc64 do not support this. Drop the empty function as it has no users. Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx> Cc: Andreas Larsson <andreas@xxxxxxxxxxx> Cc: "David S. Miller" <davem@xxxxxxxxxxxxx> --- arch/sparc/mm/init_64.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c index f83017992eaa..5444b515815a 100644 --- a/arch/sparc/mm/init_64.c +++ b/arch/sparc/mm/init_64.c @@ -2640,11 +2640,6 @@ int __meminit vmemmap_populate(unsigned long vstart, unsigned long vend, return 0; } - -void vmemmap_free(unsigned long start, unsigned long end, - struct vmem_altmap *altmap) -{ -} #endif /* CONFIG_SPARSEMEM_VMEMMAP */ /* These are actually filled in at boot time by sun4{u,v}_pgprot_init() */ -- 2.34.1