To test for issues with RTCs that don't provide an alarm, remove alarm
support from the first test RTC device.
Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
---
drivers/rtc/rtc-test.c | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-test.c b/drivers/rtc/rtc-test.c
index 6a6bc1f2a14d..9b7ef6f63251 100644
--- a/drivers/rtc/rtc-test.c
+++ b/drivers/rtc/rtc-test.c
@@ -95,6 +95,12 @@ static int test_rtc_alarm_irq_enable(struct device *dev, unsigned int enable)
return 0;
}
+static const struct rtc_class_ops test_rtc_ops_noalm = {
+ .read_time = test_rtc_read_time,
+ .set_mmss64 = test_rtc_set_mmss64,
+ .alarm_irq_enable = test_rtc_alarm_irq_enable,
+};
+
static const struct rtc_class_ops test_rtc_ops = {
.read_time = test_rtc_read_time,
.read_alarm = test_rtc_read_alarm,
@@ -124,7 +130,13 @@ static int test_probe(struct platform_device *plat_dev)
if (IS_ERR(rtd->rtc))
return PTR_ERR(rtd->rtc);
- rtd->rtc->ops = &test_rtc_ops;
+ switch (plat_dev->id) {
+ case 0:
+ rtd->rtc->ops = &test_rtc_ops_noalm;
+ break;
+ default:
+ rtd->rtc->ops = &test_rtc_ops;
+ }
timer_setup(&rtd->alarm, test_rtc_alarm_handler, 0);
rtd->alarm.expires = 0;
--
2.17.1
