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]> --- 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 90d29f9..493dc6c 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", }, {} }; -- 1.9.1
