crypto: sahara - make of_device_ids const

of_device_ids are not supposed to change at runtime. All functions working with of_device_ids provided by <linux/of.h> work with const of_device_ids. So mark the non-const structs as const. File size before: text data bss dec hex filename 9759 2736 8 12503 30d7 drivers/crypto/sahara.o File size after constify: text data bss dec hex filename 10367 2128 8 12503 30d7 drivers/crypto/sahara.o Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
ambv · Jul 18, 2017 · 30aabe3 · 30aabe3
1 parent a93854c
commit 30aabe3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c
@@ -1382,7 +1382,7 @@ static struct platform_device_id sahara_platform_ids[] = {
 };
 MODULE_DEVICE_TABLE(platform, sahara_platform_ids);
 
-static struct of_device_id sahara_dt_ids[] = {
+static const struct of_device_id sahara_dt_ids[] = {
 	{ .compatible = "fsl,imx53-sahara" },
 	{ .compatible = "fsl,imx27-sahara" },
 	{ /* sentinel */ }