From 5f54d3e869812ef288c63dff67848a7520979953 Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Tue, 27 Jun 2017 17:38:27 +0530 Subject: [PATCH] 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 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 Signed-off-by: Vinod Koul --- drivers/dma/fsl_raid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/fsl_raid.c b/drivers/dma/fsl_raid.c index 90d29f90acfb..493dc6c59d1d 100644 --- 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", }, {} };