summaryrefslogtreecommitdiff
path: root/drivers/rtc
diff options
context:
space:
mode:
authorRikard Falkeborn <rikard.falkeborn@gmail.com>2020-09-13 14:26:44 +0200
committerAlexandre Belloni <alexandre.belloni@bootlin.com>2020-09-15 11:21:50 +0200
commitd0a3b65052f041852c855ea1135659770ba0bc09 (patch)
treeced936b407b2dceb28b1735fb32c4577a0845f04 /drivers/rtc
parent2fc1af3095af5cbcd8fc406610dc196b62e3ed21 (diff)
rtc: st-lpc: Constify st_rtc_ops
The only usage of st_rtc_ops is to assign its address to the ops field in the rtc_device struct. which is a const pointer. Make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20200913122644.35515-1-rikard.falkeborn@gmail.com
Diffstat (limited to 'drivers/rtc')
-rw-r--r--drivers/rtc/rtc-st-lpc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-st-lpc.c b/drivers/rtc/rtc-st-lpc.c
index 51041dc08af4..0c65448b85ee 100644
--- a/drivers/rtc/rtc-st-lpc.c
+++ b/drivers/rtc/rtc-st-lpc.c
@@ -173,7 +173,7 @@ static int st_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *t)
return 0;
}
-static struct rtc_class_ops st_rtc_ops = {
+static const struct rtc_class_ops st_rtc_ops = {
.read_time = st_rtc_read_time,
.set_time = st_rtc_set_time,
.read_alarm = st_rtc_read_alarm,