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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-20 10:12:06 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-20 10:12:06 -0800 |
| commit | f4a2f7866faaf89ea1595b136e01fcb336b46aab (patch) | |
| tree | 9215bb0d94c16afd9f4949c356d7e12b7ac03bbd /drivers/rtc/sysfs.c | |
| parent | 7703f46f2cafa57b9e5e8f4d6ff3dd8dcf0c1656 (diff) | |
| parent | 71ac13457d9d1007effde65b54818106b2c2b525 (diff) | |
Merge tag 'rtc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"Subsystem:
- Remove nvram ABI. There was no complaints about the deprecation for
the last 3 years.
- Improve RTC device allocation and registration
- Now available for ARCH=um
Drivers:
- at91rm9200: correction and sam9x60 support
- ds1307: improve ACPI support
- mxc: now DT only
- pcf2127: watchdog support now needs the reset-source property
- pcf8523: set range
- rx6110: i2c support"
* tag 'rtc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (43 commits)
rtc: pcf2127: only use watchdog when explicitly available
dt-bindings: rtc: add reset-source property
rtc: fix RTC removal
rtc: s3c: Remove dead code related to periodic tick handling
rtc: s3c: Disable all enable (RTC, tick) bits in the probe
rtc: ep93xx: Fix NULL pointer dereference in ep93xx_rtc_read_time
rtc: test: remove debug message
rtc: mxc{,_v2}: enable COMPILE_TEST
rtc: enable RTC framework on ARCH=um
rtc: pcf8523: use BIT
rtc: pcf8523: set range
rtc: pcf8523: switch to devm_rtc_allocate_device
rtc: destroy mutex when releasing the device
rtc: shrink devm_rtc_allocate_device()
rtc: rework rtc_register_device() resource management
rtc: nvmem: emit an error message when nvmem registration fails
rtc: add devm_ prefix to rtc_nvmem_register()
rtc: nvmem: remove nvram ABI
Documentation: list RTC devres helpers in devres.rst
rtc: omap: use devm_pinctrl_register()
...
Diffstat (limited to 'drivers/rtc/sysfs.c')
| -rw-r--r-- | drivers/rtc/sysfs.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/rtc/sysfs.c b/drivers/rtc/sysfs.c index 950fac0d41ff..8a957d31a1a4 100644 --- a/drivers/rtc/sysfs.c +++ b/drivers/rtc/sysfs.c @@ -317,8 +317,6 @@ int rtc_add_groups(struct rtc_device *rtc, const struct attribute_group **grps) size_t old_cnt = 0, add_cnt = 0, new_cnt; const struct attribute_group **groups, **old; - if (rtc->registered) - return -EINVAL; if (!grps) return -EINVAL; |