kernel/drivers/rtc/rtc-ds1305.c, branch linux-5.1.y

rtc: stop validating rtc_time in .read_time

2018-03-02T09:09:58Z

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

2018-03-01T09:49:16Z

This makes to code safer on system using two similar RTCs. Signed-off-by: Alexandre Belloni

rtc: ds1305: call rtc_nvmem_register()

2018-03-01T09:49:15Z

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

2017-10-12T22:10:06Z

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

2017-10-12T22:10:05Z

This allows for future improvement of the driver. Signed-off-by: Alexandre Belloni

rtc: simplify implementations of read_alarm

2016-07-09T08:24:45Z

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

rtc: ds1305: use to_spi_device and kobj_to_dev

2016-02-04T22:44:16Z

For better readability, use to_spi_device() and kobj_to_dev() instead of container_of(). Signed-off-by: Geliang Tang Signed-off-by: Alexandre Belloni

rtc: use %ph for short hex dumps

2016-01-11T19:19:58Z

This makes the generated code slightly smaller. Signed-off-by: Rasmus Villemoes Signed-off-by: Alexandre Belloni

spi: Drop owner assignment from spi_drivers

2015-10-28T01:30:17Z

An spi_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Andrew F. Davis Acked-by: Jonathan Cameron Signed-off-by: Mark Brown

rtc: ds1305: clean up ds1305_nvram_read()/ds1305_nvram_write()

2015-09-05T11:19:09Z

The change removes redundant sysfs binary file boundary checks, since this task is already done on caller size in fs/sysfs/file.c Signed-off-by: Vladimir Zapolskiy Signed-off-by: Alexandre Belloni