dmaengine: fsl_raid: 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 3981 608 0 4589 11ed drivers/dma/fsl_raid.o File size after constify: text data bss dec hex filename 4381 192 0 4573 11dd drivers/dma/fsl_raid.o Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Vinod Koul <[email protected]>
olifre · Jun 29, 2017 · 5f54d3e · 5f54d3e
1 parent 13058e3
commit 5f54d3e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/dma/fsl_raid.c b/drivers/dma/fsl_raid.c
@@ -877,7 +877,7 @@ static int fsl_re_remove(struct platform_device *ofdev)
 	return 0;
 }
 
-static struct of_device_id fsl_re_ids[] = {
+static const struct of_device_id fsl_re_ids[] = {
 	{ .compatible = "fsl,raideng-v1.0", },
 	{}
 };