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iommu/io-pgtable-arm-v7s: constify dummy_tlb_ops. 

File size before:
   text	   data	    bss	    dec	    hex	filename
   6146	     56	      9	   6211	   1843	drivers/iommu/io-pgtable-arm-v7s.o

File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
   6170	     24	      9	   6203	   183b	drivers/iommu/io-pgtable-arm-v7s.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
This commit is contained in:
Arvind Yadav 2017-06-13 15:58:30 +05:30 committed by Will Deacon
parent b847de4e50
commit 60ab7a75c8
1 changed files with 1 additions and 1 deletions
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2
drivers/iommu/io-pgtable-arm-v7s.c
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@ -749,7 +749,7 @@ static void dummy_tlb_sync(void *cookie)
WARN_ON(cookie != cfg_cookie);
}
static struct iommu_gather_ops dummy_tlb_ops = {
static const struct iommu_gather_ops dummy_tlb_ops = {
.tlb_flush_all = dummy_tlb_flush_all,
.tlb_add_flush = dummy_tlb_add_flush,
.tlb_sync = dummy_tlb_sync,