sparc32: drop btfixup for check_pgt_cache

It is a noop for srmmu - so use a define as sparc64 does.
And drop all sparc callers - no need to confuse our-self
be calling a noop function.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 6 deletions

diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c
index 85d7f82e5785..cb18fa80b19c 100644
--- a/arch/sparc/mm/srmmu.c
+++ b/arch/sparc/mm/srmmu.c
@@ -2122,11 +2122,6 @@ static void __init get_srmmu_type(void)
         srmmu_is_bad();
 }
 
-/* don't laugh, static pagetables */
-static void srmmu_check_pgt_cache(int low, int high)
-{
-}
-
 extern unsigned long spwin_mmu_patchme, fwin_mmu_patchme,
         tsetup_mmu_patchme, rtrap_mmu_patchme;
 
@@ -2168,7 +2163,6 @@ void __init ld_mmu_srmmu(void)
 #ifndef CONFIG_SMP      
         BTFIXUPSET_CALL(___xchg32, ___xchg32_sun4md, BTFIXUPCALL_SWAPG1G2);
 #endif
-        BTFIXUPSET_CALL(do_check_pgt_cache, srmmu_check_pgt_cache, BTFIXUPCALL_NOP);
 
         BTFIXUPSET_CALL(set_pte, srmmu_set_pte, BTFIXUPCALL_SWAPO0O1);