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rtc: st-lpc: Constify st_rtc_ops

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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
This commit is contained in:
Rikard Falkeborn 2020-09-13 14:26:44 +02:00 committed by Alexandre Belloni
parent 2fc1af3095
commit d0a3b65052
1 changed files with 1 additions and 1 deletions
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2
drivers/rtc/rtc-st-lpc.c
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@ -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,