[PATCHv3 3/8] rtc: add STM32 RTC driver

[Amelie DELAUNAY]

On 01/11/2017 11:17 AM, Alexandre Belloni wrote:
> On 11/01/2017 at 11:07:16 +0100, Amelie DELAUNAY wrote :
>>> This will never happen, tm is already checked multiple times (up to
>>> three) in the core before this function can be called.
>>>
>> You're right. I'll remove all rtc_valid_tm calls.
>
> You can keep the one in read_time
>
Even if rtc_valid_tm is called just after rtc->ops->read_time() in 
__rtc_read_time ?