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| author | Sam Ravnborg <sam@ravnborg.org> | 2024-03-30 10:57:39 +0100 |
|---|---|---|
| committer | Andreas Larsson <andreas@gaisler.com> | 2024-04-22 15:33:06 +0200 |
| commit | 39e5611bf756416b90be7da64737760a82a5576b (patch) | |
| tree | 242bb877d355b33b9d35566d7488aa4ae45bdab8 /arch/sparc | |
| parent | 4a433641bb3bfbd7100974a91e85f180b86cb1f9 (diff) | |
| download | lwn-39e5611bf756416b90be7da64737760a82a5576b.tar.gz lwn-39e5611bf756416b90be7da64737760a82a5576b.zip | |
sparc64: Fix prototype warning for vmemmap_free
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@ravnborg.org>
Cc: Andreas Larsson <andreas@gaisler.com>
Cc: David S. Miller <davem@davemloft.net>
Reviewed-by: Andreas Larsson <andreas@gaisler.com>
Tested-by: Andreas Larsson <andreas@gaisler.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20240330-sparc64-warnings-v1-3-37201023ee2f@ravnborg.org
Signed-off-by: Andreas Larsson <andreas@gaisler.com>
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/mm/init_64.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c index 1ca9054d9b97..00b247d924a9 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() */ |