--- zzzz-none-000/linux-4.4.60/arch/arm/mm/cache-v7.S	2017-04-08 07:53:53.000000000 +0000
+++ maple-7510-730/linux-4.4.60/arch/arm/mm/cache-v7.S	2021-03-17 14:36:41.000000000 +0000
@@ -349,7 +349,7 @@
  *	- start   - virtual start address of region
  *	- end     - virtual end address of region
  */
-v7_dma_inv_range:
+ENTRY(v7_dma_inv_range)
 	dcache_line_size r2, r3
 	sub	r3, r2, #1
 	tst	r0, r3
@@ -377,7 +377,7 @@
  *	- start   - virtual start address of region
  *	- end     - virtual end address of region
  */
-v7_dma_clean_range:
+ENTRY(v7_dma_clean_range)
 	dcache_line_size r2, r3
 	sub	r3, r2, #1
 	bic	r0, r0, r3