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-rw-r--r--arch/mips/mm/c-tx39.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/mips/mm/c-tx39.c b/arch/mips/mm/c-tx39.c
index 8d909dbbf37f..596e18458e04 100644
--- a/arch/mips/mm/c-tx39.c
+++ b/arch/mips/mm/c-tx39.c
@@ -28,8 +28,6 @@ static unsigned long icache_size, dcache_size; /* Size in bytes */
#include <asm/r4kcache.h>
-extern int r3k_have_wired_reg; /* in r3k-tlb.c */
-
/* This sequence is required to ensure icache is disabled immediately */
#define TX39_STOP_STREAMING() \
__asm__ __volatile__( \
@@ -383,8 +381,6 @@ void tx39_cache_init(void)
case CPU_TX3927:
default:
/* TX39/H2,H3 core (writeback 2way-set-associative cache) */
- r3k_have_wired_reg = 1;
- write_c0_wired(0); /* set 8 on reset... */
/* board-dependent init code may set WBON */
__flush_cache_vmap = tx39__flush_cache_vmap;