diff --git a/[refs] b/[refs]
index 183afdf9742d..16158275aafb 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c742842223269eb8eb4b86ac05ad07e6e156526b
+refs/heads/master: c475eea2929a7f0dac21d20e10562a491fcf7c45
diff --git a/trunk/arch/parisc/mm/init.c b/trunk/arch/parisc/mm/init.c
index e54268004f53..9999eb045238 100644
--- a/trunk/arch/parisc/mm/init.c
+++ b/trunk/arch/parisc/mm/init.c
@@ -477,11 +477,6 @@ void __init mem_init(void)
 
 }
 
-int do_check_pgt_cache(int low, int high)
-{
-	return 0;
-}
-
 unsigned long *empty_zero_page __read_mostly;
 
 void show_mem(void)
diff --git a/trunk/include/asm-parisc/pgalloc.h b/trunk/include/asm-parisc/pgalloc.h
index 6291d6692e5d..3122fad38a1b 100644
--- a/trunk/include/asm-parisc/pgalloc.h
+++ b/trunk/include/asm-parisc/pgalloc.h
@@ -137,7 +137,6 @@ static inline void pte_free_kernel(pte_t *pte)
 
 #define pte_free(page)	pte_free_kernel(page_address(page))
 
-extern int do_check_pgt_cache(int, int);
 #define check_pgt_cache()	do { } while (0)
 
 #endif