ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range

These are now unused, and so can be removed.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Tested-By: Santosh Shilimkar <santosh.shilimkar@ti.com>

1 files changed, 2 insertions, 6 deletions

diff --git a/arch/arm/mm/proc-xscale.S b/arch/arm/mm/proc-xscale.S
index a7999f94bf27..63037e2162f2 100644
--- a/arch/arm/mm/proc-xscale.S
+++ b/arch/arm/mm/proc-xscale.S
@@ -315,7 +315,7 @@ ENTRY(xscale_flush_kern_dcache_area)
  *      - start  - virtual start address
  *      - end    - virtual end address
  */
-ENTRY(xscale_dma_inv_range)
+xscale_dma_inv_range:
         tst     r0, #CACHELINESIZE - 1
         bic     r0, r0, #CACHELINESIZE - 1
         mcrne   p15, 0, r0, c7, c10, 1          @ clean D entry
@@ -336,7 +336,7 @@ ENTRY(xscale_dma_inv_range)
  *      - start  - virtual start address
  *      - end    - virtual end address
  */
-ENTRY(xscale_dma_clean_range)
+xscale_dma_clean_range:
         bic     r0, r0, #CACHELINESIZE - 1
 1:      mcr     p15, 0, r0, c7, c10, 1          @ clean D entry
         add     r0, r0, #CACHELINESIZE
@@ -409,8 +409,6 @@ ENTRY(xscale_cache_fns)
         .long   xscale_flush_kern_dcache_area
         .long   xscale_dma_map_area
         .long   xscale_dma_unmap_area
-        .long   xscale_dma_inv_range
-        .long   xscale_dma_clean_range
         .long   xscale_dma_flush_range
 
 /*
@@ -436,8 +434,6 @@ ENTRY(xscale_80200_A0_A1_cache_fns)
         .long   xscale_dma_a0_map_area
         .long   xscale_dma_unmap_area
         .long   xscale_dma_flush_range
-        .long   xscale_dma_clean_range
-        .long   xscale_dma_flush_range
 
 ENTRY(cpu_xscale_dcache_clean_area)
 1:      mcr     p15, 0, r0, c7, c10, 1          @ clean D entry