rtc: constify rtc_class_ops structures
Declare rtc_class_ops structures as const as they are only passed
as an argument to the function devm_rtc_device_register. This argument
is of type const struct rtc_class_ops *, so rtc_class_ops structures
having this property can be declared const.
Done using Coccinelle:
@r1 disable optional_qualifier @
identifier i;
position p;
@@
static struct rtc_class_ops i@p = {...};
@ok1@
identifier r1.i;
position p;
@@
devm_rtc_device_register(...,&i@p,...)
@bad@
position p!={r1.p,ok1.p};
identifier r1.i;
@@
i@p
@depends on !bad disable optional_qualifier@
identifier r1.i;
@@
+const
struct rtc_class_ops i;
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
diff --git a/drivers/rtc/rtc-imxdi.c b/drivers/rtc/rtc-imxdi.c
index f7c7721..6b54f6c 100644
--- a/drivers/rtc/rtc-imxdi.c
+++ b/drivers/rtc/rtc-imxdi.c
@@ -666,7 +666,7 @@
return 0;
}
-static struct rtc_class_ops dryice_rtc_ops = {
+static const struct rtc_class_ops dryice_rtc_ops = {
.read_time = dryice_rtc_read_time,
.set_mmss = dryice_rtc_set_mmss,
.alarm_irq_enable = dryice_rtc_alarm_irq_enable,