File size before:
text data bss dec hex filename
32765 758 1824 35347 8a13 drivers/iommu/intel-iommu.o
File size After adding 'const':
text data bss dec hex filename
32989 534 1824 35347 8a13 drivers/iommu/intel-iommu.o
Signed-off-by: Arvind Yadav <[email protected]>
---
drivers/iommu/intel-iommu.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 90ab011..9e35ad6 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -3970,7 +3970,7 @@ static int intel_mapping_error(struct device *dev, dma_addr_t dma_addr)
return !dma_addr;
}
-struct dma_map_ops intel_dma_ops = {
+const struct dma_map_ops intel_dma_ops = {
.alloc = intel_alloc_coherent,
.free = intel_free_coherent,
.map_sg = intel_map_sg,
@@ -4816,7 +4816,7 @@ static ssize_t intel_iommu_show_ndoms_used(struct device *dev,
NULL,
};
-static struct attribute_group intel_iommu_group = {
+static const struct attribute_group intel_iommu_group = {
.name = "intel-iommu",
.attrs = intel_iommu_attrs,
};
--
1.9.1