ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range

[pandora-kernel.git] / arch / arm / mm / cache-v4wt.S

diff --git a/arch/arm/mm/cache-v4wt.S b/arch/arm/mm/cache-v4wt.S
index 3d8dad5..45c7031 100644 (file)
--- a/arch/arm/mm/cache-v4wt.S
+++ b/arch/arm/mm/cache-v4wt.S
@@ -142,23 +142,12 @@ ENTRY(v4wt_flush_kern_dcache_area)
  *     - start  - virtual start address
  *     - end    - virtual end address
  */
-ENTRY(v4wt_dma_inv_range)
+v4wt_dma_inv_range:
        bic     r0, r0, #CACHE_DLINESIZE - 1
 1:     mcr     p15, 0, r0, c7, c6, 1           @ invalidate D entry
        add     r0, r0, #CACHE_DLINESIZE
        cmp     r0, r1
        blo     1b
-       /* FALLTHROUGH */
-
-/*
- *     dma_clean_range(start, end)
- *
- *     Clean the specified virtual address range.
- *
- *     - start  - virtual start address
- *     - end    - virtual end address
- */
-ENTRY(v4wt_dma_clean_range)
        mov     pc, lr
 
 /*
@@ -207,7 +196,5 @@ ENTRY(v4wt_cache_fns)
        .long   v4wt_flush_kern_dcache_area
        .long   v4wt_dma_map_area
        .long   v4wt_dma_unmap_area
-       .long   v4wt_dma_inv_range
-       .long   v4wt_dma_clean_range
        .long   v4wt_dma_flush_range
        .size   v4wt_cache_fns, . - v4wt_cache_fns