From a28885bc75da0aac61b975eb9c103407dbdf5cb5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Mon, 13 Oct 2014 15:52:39 -0700 Subject: [PATCH] rtc: make of_device_ids const MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit of_device_ids (i.e. compatible strings and the respective data) are not supposed to change at runtime. All functions working with of_device_ids provided by work with const of_device_ids. This allows to mark all struct of_device_id below drivers/rtc const, too. Signed-off-by: Uwe Kleine-König Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/rtc/rtc-isl12022.c | 2 +- drivers/rtc/rtc-mpc5121.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/rtc/rtc-isl12022.c b/drivers/rtc/rtc-isl12022.c index aa55f081c505..ee3ba7e6b45e 100644 --- a/drivers/rtc/rtc-isl12022.c +++ b/drivers/rtc/rtc-isl12022.c @@ -274,7 +274,7 @@ static int isl12022_probe(struct i2c_client *client, } #ifdef CONFIG_OF -static struct of_device_id isl12022_dt_match[] = { +static const struct of_device_id isl12022_dt_match[] = { { .compatible = "isl,isl12022" }, { }, }; diff --git a/drivers/rtc/rtc-mpc5121.c b/drivers/rtc/rtc-mpc5121.c index dc4f14255cc3..3b965ad6f4d5 100644 --- a/drivers/rtc/rtc-mpc5121.c +++ b/drivers/rtc/rtc-mpc5121.c @@ -401,7 +401,7 @@ static int mpc5121_rtc_remove(struct platform_device *op) } #ifdef CONFIG_OF -static struct of_device_id mpc5121_rtc_match[] = { +static const struct of_device_id mpc5121_rtc_match[] = { { .compatible = "fsl,mpc5121-rtc", }, { .compatible = "fsl,mpc5200-rtc", }, {}, -- GitLab