mmc: omap_hsmmc: constify dev_pm_ops structures

dev_pm_ops are not supposed to change at runtime. All functions working with dev_pm_ops provided by <linux/device.h> work with const dev_pm_ops. So mark the non-const structs as const. File size before: text data bss dec hex filename 11586 624 0 12210 2fb2 drivers/mmc/host/omap_hsmmc.o File size After adding 'const': text data bss dec hex filename 11778 432 0 12210 2fb2 drivers/mmc/host/omap_hsmmc.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
torvalds · Aug 30, 2017 · 6bba406 · 6bba406
1 parent 7f55eb1
commit 6bba406
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
@@ -2322,7 +2322,7 @@ static int omap_hsmmc_runtime_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops omap_hsmmc_dev_pm_ops = {
+static const struct dev_pm_ops omap_hsmmc_dev_pm_ops = {
 	SET_SYSTEM_SLEEP_PM_OPS(omap_hsmmc_suspend, omap_hsmmc_resume)
 	.runtime_suspend = omap_hsmmc_runtime_suspend,
 	.runtime_resume = omap_hsmmc_runtime_resume,