linux.git/drivers/rtc/rtc-ds1305.c, branch v5.10.258

rtc: ds1305: switch to rtc_tm_to_time64

2020-03-16T10:12:10+00:00

Call the 64bit version of rtc_tm to time conversion.

Link: https://lore.kernel.org/r/20200306073459.57197-2-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni

rtc: ds1305: set range

2020-03-16T10:12:10+00:00

The ds1305 is a BCD rtc valid from 2000 to 2099.

Link: https://lore.kernel.org/r/20200306073459.57197-1-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni

rtc: remove superfluous error message

2019-08-21T07:57:23+00:00

The RTC core now has error messages in case of registration failure, there
is no need to have other messages in the drivers.

Signed-off-by: Alexandre Belloni 
Link: https://lore.kernel.org/r/20190818220041.17833-2-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55+00:00

Based on 2 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation #

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner 
Reviewed-by: Enrico Weigelt 
Reviewed-by: Kate Stewart 
Reviewed-by: Allison Randal 
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman

rtc: stop validating rtc_time in .read_time

2018-03-02T09:09:58+00:00

The RTC core is always calling rtc_valid_tm after the read_time callback.
It is not necessary to call it just before returning from the callback.

Signed-off-by: Alexandre Belloni

rtc: ds1305: put ds1305_nvmem_cfg on the stack

2018-03-01T09:49:16+00:00

This makes to code safer on system using two similar RTCs.

Signed-off-by: Alexandre Belloni

rtc: ds1305: call rtc_nvmem_register()

2018-03-01T09:49:15+00:00

Call rtc_nvmem_register instead of letting the core do it and stop using
the nvmem_config member of struct rtc_device.

Signed-off-by: Alexandre Belloni

rtc: ds1305: use generic nvmem

2017-10-12T22:10:06+00:00

Instead of adding a binary sysfs attribute from the driver (which suffers
from a race condition as the attribute appears after the device), use the
core to register an nvmem device.

Signed-off-by: Alexandre Belloni

rtc: ds1305: switch to rtc_register_device

2017-10-12T22:10:05+00:00

This allows for future improvement of the driver.

Signed-off-by: Alexandre Belloni

rtc: simplify implementations of read_alarm

2016-07-09T08:24:45+00:00

Since commit d68778b80dd7 ("rtc: initialize output parameter for read
alarm to "uninitialized"") there is no need to explicitly set
unsupported members to -1. So drop the respective assignments from
drivers.

Signed-off-by: Uwe Kleine-König 
Signed-off-by: Alexandre Belloni