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authorLinus Torvalds <torvalds@linux-foundation.org>2016-08-05 09:48:22 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2016-08-05 09:48:22 -0400
commit6c84239d595dc6ffe39f0f03dae2f64ed200db95 (patch)
tree3aea4368a644be16e44612c964aa26152854e1ae /tools
parentd4c06c708123c652025d04fe77b7e39448077395 (diff)
parent6f367788d6333a41fefd013975b0b160d5c0a1c8 (diff)
downloadlinux-6c84239d595dc6ffe39f0f03dae2f64ed200db95.tar.bz2
Merge tag 'rtc-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni: "RTC for 4.8 Cleanups: - huge cleanup of rtc-generic and char/genrtc this allowed to cleanup rtc-cmos, rtc-sh, rtc-m68k, rtc-powerpc and rtc-parisc - move mn10300 to rtc-cmos Subsystem: - fix wakealarms after hibernate - multiples fixes for rctest - simplify implementations of .read_alarm New drivers: - Maxim MAX6916 Drivers: - ds1307: fix weekday - m41t80: add wakeup support - pcf85063: add support for PCF85063A variant - rv8803: extend i2c fix and other fixes - s35390a: fix alarm reading, this fixes instant reboot after shutdown for QNAP TS-41x - s3c: clock fixes" * tag 'rtc-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (65 commits) rtc: rv8803: Clear V1F when setting the time rtc: rv8803: Stop the clock while setting the time rtc: rv8803: Always apply the I²C workaround rtc: rv8803: Fix read day of week rtc: rv8803: Remove the check for valid time rtc: rv8803: Kconfig: Indicate rx8900 support rtc: asm9260: remove .owner field for driver rtc: at91sam9: Fix missing spin_lock_init() rtc: m41t80: add suspend handlers for alarm IRQ rtc: m41t80: make it a real error message rtc: pcf85063: Add support for the PCF85063A device rtc: pcf85063: fix year range rtc: hym8563: in .read_alarm set .tm_sec to 0 to signal minute accuracy rtc: explicitly set tm_sec = 0 for drivers with minute accurancy rtc: s3c: Add s3c_rtc_{enable/disable}_clk in s3c_rtc_setfreq() rtc: s3c: Remove unnecessary call to disable already disabled clock rtc: abx80x: use devm_add_action_or_reset() rtc: m41t80: use devm_add_action_or_reset() rtc: fix a typo and reduce three empty lines to one rtc: s35390a: improve two comments in .set_alarm ...
Diffstat (limited to 'tools')
-rw-r--r--tools/testing/selftests/timers/rtctest.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/tools/testing/selftests/timers/rtctest.c b/tools/testing/selftests/timers/rtctest.c
index 624bce51b27d..4230d3052e5d 100644
--- a/tools/testing/selftests/timers/rtctest.c
+++ b/tools/testing/selftests/timers/rtctest.c
@@ -144,11 +144,12 @@ test_READ:
retval = ioctl(fd, RTC_ALM_SET, &rtc_tm);
if (retval == -1) {
- if (errno == ENOTTY) {
+ if (errno == EINVAL) {
fprintf(stderr,
"\n...Alarm IRQs not supported.\n");
goto test_PIE;
}
+
perror("RTC_ALM_SET ioctl");
exit(errno);
}
@@ -166,6 +167,12 @@ test_READ:
/* Enable alarm interrupts */
retval = ioctl(fd, RTC_AIE_ON, 0);
if (retval == -1) {
+ if (errno == EINVAL) {
+ fprintf(stderr,
+ "\n...Alarm IRQs not supported.\n");
+ goto test_PIE;
+ }
+
perror("RTC_AIE_ON ioctl");
exit(errno);
}
@@ -193,7 +200,7 @@ test_PIE:
retval = ioctl(fd, RTC_IRQP_READ, &tmp);
if (retval == -1) {
/* not all RTCs support periodic IRQs */
- if (errno == ENOTTY) {
+ if (errno == EINVAL) {
fprintf(stderr, "\nNo periodic IRQ support\n");
goto done;
}
@@ -211,7 +218,7 @@ test_PIE:
retval = ioctl(fd, RTC_IRQP_SET, tmp);
if (retval == -1) {
/* not all RTCs can change their periodic IRQ rate */
- if (errno == ENOTTY) {
+ if (errno == EINVAL) {
fprintf(stderr,
"\n...Periodic IRQ rate is fixed\n");
goto done;