Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH] drm: tilcdc: tilcdc_panel: fsl_raid: make of_device_ids const. | Date | Wed, 28 Jun 2017 10:50:05 +0530 |
| |
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 1531 592 0 2123 84b drivers/gpu/drm/tilcdc/tilcdc_panel.o
File size after constify: text data bss dec hex filename 1915 176 0 2091 82b drivers/gpu/drm/tilcdc/tilcdc_panel.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> --- drivers/gpu/drm/tilcdc/tilcdc_panel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_panel.c b/drivers/gpu/drm/tilcdc/tilcdc_panel.c index 28c3e2f..2abe7c4 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_panel.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_panel.c @@ -419,7 +419,7 @@ static int panel_remove(struct platform_device *pdev) return 0; } -static struct of_device_id panel_of_match[] = { +static const struct of_device_id panel_of_match[] = { { .compatible = "ti,tilcdc,panel", }, { }, }; -- 1.9.1
| |