Merge branch 'drm-ttm-unmappable' into drm-core-next

[pandora-kernel.git] / arch / sh / mm / tlbflush_32.c

diff --git a/arch/sh/mm/tlbflush_32.c b/arch/sh/mm/tlbflush_32.c
index 77dc5ef..3fbe03c 100644 (file)
--- a/arch/sh/mm/tlbflush_32.c
+++ b/arch/sh/mm/tlbflush_32.c
@@ -119,31 +119,3 @@ void local_flush_tlb_mm(struct mm_struct *mm)
                local_irq_restore(flags);
        }
 }
-
-void local_flush_tlb_all(void)
-{
-       unsigned long flags, status;
-       int i;
-
-       /*
-        * Flush all the TLB.
-        */
-       local_irq_save(flags);
-       jump_to_uncached();
-
-       status = __raw_readl(MMUCR);
-       status = ((status & MMUCR_URB) >> MMUCR_URB_SHIFT);
-
-       if (status == 0)
-               status = MMUCR_URB_NENTRIES;
-
-       for (i = 0; i < status; i++)
-               __raw_writel(0x0, MMU_UTLB_ADDRESS_ARRAY | (i << 8));
-
-       for (i = 0; i < 4; i++)
-               __raw_writel(0x0, MMU_ITLB_ADDRESS_ARRAY | (i << 8));
-
-       back_to_cached();
-       ctrl_barrier();
-       local_irq_restore(flags);
-}