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-rw-r--r--arch/mips/mm/cache.c15
1 files changed, 3 insertions, 12 deletions
diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c
index 7f830634db..df1ced4fc3 100644
--- a/arch/mips/mm/cache.c
+++ b/arch/mips/mm/cache.c
@@ -205,22 +205,13 @@ static inline void setup_protection_map(void)
void cpu_cache_init(void)
{
- if (cpu_has_3k_cache) {
- extern void __weak r3k_cache_init(void);
-
+ if (IS_ENABLED(CONFIG_CPU_R3000) && cpu_has_3k_cache)
r3k_cache_init();
- }
- if (cpu_has_4k_cache) {
- extern void __weak r4k_cache_init(void);
-
+ if (IS_ENABLED(CONFIG_CPU_R4K_CACHE_TLB) && cpu_has_4k_cache)
r4k_cache_init();
- }
-
- if (cpu_has_octeon_cache) {
- extern void __weak octeon_cache_init(void);
+ if (IS_ENABLED(CONFIG_CPU_CAVIUM_OCTEON) && cpu_has_octeon_cache)
octeon_cache_init();
- }
setup_protection_map();
}