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authorLinus Torvalds <torvalds@linux-foundation.org>2018-06-10 16:13:24 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-06-10 16:13:24 -0700
commit1aaccb5fa0eac996adde53538ca4b87a0b229ab7 (patch)
tree3d00406e38ca168ef6c23c3e1c8f4809e8983d20 /include
parentab0b2e59323cd3972e5f011fbbf3868a4ec360dd (diff)
parente4302aec8a0646828a701443e303eb5ef48b37f5 (diff)
Merge tag 'rtc-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni: "Setting the supported range from drivers for RTCs failing soon has started. A few fixes are developed along the way. Some drivers have been switched to SPDX by their maintainers. Subsystem: - rework of the rtc-test driver which allows to test the core more thoroughly - rtc_set_alarm() now fails early when alarms are not supported Drivers: - mktime() is now replaced by mktime64() - RTC range added for 88pm80x, ab-b5ze-s3, at91rm9200, brcmstb-waketimer, ds1685, ftrtc010, ls1x, mxc_v2, rx8581, sprd, st-lpc, tps6586x, tps65910 and vr41xx - fixed a possible race condition in probe functions - pxa: fix the probe function that is broken since v4.3 - stm32: now supports stm32mp1" * tag 'rtc-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (78 commits) rtc: pxa: fix probe function rtc: cros-ec: Switch to SPDX identifier. rtc: cros-ec: Make license text and module license match. rtc: ensure rtc_set_alarm fails when alarms are not supported rtc: test: remove alarm support from the first device rtc: test: convert to devm_rtc_allocate_device rtc: ftrtc010: let the core handle range rtc: ftrtc010: handle dates after 2106 rtc: ftrtc010: switch to devm_rtc_allocate_device rtc: mrst: switch to devm functions rtc: sunxi: fix possible race condition rtc: test: remove irq sysfs file rtc: test: emulate alarms using timers rtc: test: store time as an offset to system time rtc: test: allow registering many devices rtc: test: remove useless proc info rtc: ds1685: Add range rtc: ds1685: fix possible race condition rtc: sprd: Add new RTC power down check method rtc: sun6i: Fix bit_idx value for clk_register_gate ...
Diffstat (limited to 'include')
-rw-r--r--include/linux/rtc.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index 4c007f69082f..6268208760e9 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -285,7 +285,7 @@ void rtc_nvmem_unregister(struct rtc_device *rtc);
static inline int rtc_nvmem_register(struct rtc_device *rtc,
struct nvmem_config *nvmem_config)
{
- return -ENODEV;
+ return 0;
}
static inline void rtc_nvmem_unregister(struct rtc_device *rtc) {}
#endif