diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2023-12-04 14:57:08 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-11 04:21:42 +0300 |
| commit | b4fc7a3c37c3cd053f3ccf0553d7837e9d3e810b (patch) | |
| tree | 439c0c04820cdd53e99c586460ad932d204b5e1c /arch/mips/mm | |
| parent | a3075dcb1757e641321290ea62197d2f8b185c45 (diff) | |
| download | linux-b4fc7a3c37c3cd053f3ccf0553d7837e9d3e810b.tar.xz | |
mips: hide conditionally unused functions
A couple of functions are defined unconditionally but have a conditional
declaration:
arch/mips/mm/tlb-r4k.c:461:12: error: no previous prototype for 'add_temporary_entry' [-Werror=missing-prototypes]
arch/mips/mm/pgtable-64.c:92:7: error: no previous prototype for 'mk_pmd' [-Werror=missing-prototypes]
arch/mips/mm/pgtable-64.c:101:6: error: no previous prototype for 'set_pmd_at' [-Werror=missing-prototypes]
Since there are no callers in these configurations, add the same #ifdef
checks around the definitions.
Link: https://lkml.kernel.org/r/20231204115710.2247097-19-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Stephen Rothwell <sfr@rothwell.id.au>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/mips/mm')
| -rw-r--r-- | arch/mips/mm/pgtable-64.c | 2 | ||||
| -rw-r--r-- | arch/mips/mm/tlb-r4k.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/mips/mm/pgtable-64.c b/arch/mips/mm/pgtable-64.c index c76d21f7dffb..1e544827dea9 100644 --- a/arch/mips/mm/pgtable-64.c +++ b/arch/mips/mm/pgtable-64.c @@ -89,6 +89,7 @@ void pud_init(void *addr) } #endif +#ifdef CONFIG_TRANSPARENT_HUGEPAGE pmd_t mk_pmd(struct page *page, pgprot_t prot) { pmd_t pmd; @@ -103,6 +104,7 @@ void set_pmd_at(struct mm_struct *mm, unsigned long addr, { *pmdp = pmd; } +#endif void __init pagetable_init(void) { diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c index 44411b20c7ec..7e2a0011a6fb 100644 --- a/arch/mips/mm/tlb-r4k.c +++ b/arch/mips/mm/tlb-r4k.c @@ -458,6 +458,7 @@ EXPORT_SYMBOL(has_transparent_hugepage); int temp_tlb_entry; +#ifndef CONFIG_64BIT __init int add_temporary_entry(unsigned long entrylo0, unsigned long entrylo1, unsigned long entryhi, unsigned long pagemask) { @@ -496,6 +497,7 @@ out: local_irq_restore(flags); return ret; } +#endif static int ntlb; static int __init set_ntlb(char *str) |