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Commit 4db26f9e authored by Lukáš Doktor's avatar Lukáš Doktor Committed by Shuah Khan
Browse files

rtc: rtctest: Improve support detection 



The rtc-generic and opal-rtc are failing to run this test as they do not
support all the features. Let's treat the error returns and skip to the
following test.

Theoretically the test_DATE should be also adjusted, but as it's enabled
on demand I think it makes sense to fail in such case.

Signed-off-by: default avatarLukáš Doktor <ldoktor@redhat.com>
Signed-off-by: default avatarShuah Khan <shuahkh@osg.samsung.com>
parent 86db9a11

tools/testing/selftests/timers/rtctest.c

+6 −1
Original line number Diff line number Diff line
@@ -221,6 +221,11 @@ int main(int argc, char **argv) 
	/* Read the current alarm settings */

	retval = ioctl(fd, RTC_ALM_READ, &rtc_tm);

	if (retval == -1) {

		if (errno == EINVAL) {

			fprintf(stderr,

					"\n...EINVAL reading current alarm setting.\n");

			goto test_PIE;

		}

		perror("RTC_ALM_READ ioctl");

		exit(errno);

	}
@@ -231,7 +236,7 @@ int main(int argc, char **argv) 
	/* Enable alarm interrupts */

	retval = ioctl(fd, RTC_AIE_ON, 0);

	if (retval == -1) {

		if (errno == EINVAL) {

		if (errno == EINVAL || errno == EIO) {

			fprintf(stderr,

				"\n...Alarm IRQs not supported.\n");

			goto test_PIE;