diff options
Diffstat (limited to 'arch/arm/mm/cache-v4wt.S')
| -rw-r--r-- | arch/arm/mm/cache-v4wt.S | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/arch/arm/mm/cache-v4wt.S b/arch/arm/mm/cache-v4wt.S index 3d8dad5b265..45c70312f43 100644 --- 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 |