[PATCH v3 1/2] timer: mpc83xx_timer: fix build with CONFIG_{HW_,}WATCHDOG

[Rasmus Villemoes]

On 20/03/2020 12.22, Wolfgang Denk wrote:
> Dear Rasmus,
> 
> In message <20200320105248.24518-1-rasmus.villemoes at prevas.dk> you wrote:
>> The code, which is likely copied from arch/powerpc/lib/interrupts.c,
>> lacks a fallback definition of CONFIG_SYS_WATCHDOG_FREQ and refers to
>> a non-existing timestamp variable - obviously priv->timestamp is
>> meant.
>>
>> Signed-off-by: Rasmus Villemoes <rasmus.villemoes at prevas.dk>
>> ---
>>  drivers/timer/mpc83xx_timer.c | 6 +++++-
>>  1 file changed, 5 insertions(+), 1 deletion(-)
> 
> Could you _please_ get used to add some patch histroy below this
> line "---", too? I. e. some information so we can see easily what
> has changed between patch version and and 2, and between version 2
> and 3?

Sorry about that. When this changed from a single patch to multiple ones
I should have prepended a cover letter as well.

FWIW, patch 1/2 is new in v3, while 2/2 has been extended with
documentation of both the existing meaning of CONFIG_SYS_WATCHDOG_FREQ
as well as the semantics of setting that to 0, while also making it
consistent across (the two implementations on) ppc and m68k.

Can I get you to review v3 as is, or should I rebase to master and
resend a v4?

Thanks,
Rasmus