From 1928906d126f647ff025a54df4ed88c05b2afba9 Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Tue, 5 Jun 2018 23:09:13 +0200 Subject: rtc: test: remove alarm support from the first device 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 --- drivers/rtc/rtc-test.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) (limited to 'drivers/rtc/rtc-test.c') diff --git a/drivers/rtc/rtc-test.c b/drivers/rtc/rtc-test.c index 0c30b04326c5..8469256edc2a 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; -- cgit v1.2.3