[Uboot-stm32] [PATCH] log: force DEBUG when LOG_DEBUG is activated

[Patrick DELAUNAY]

Hi Simon

On 7/5/22 11:47, Simon Glass wrote:
> Hi Patrick,
>
> On Thu, 30 Jun 2022 at 11:33, Patrick Delaunay
> <patrick.delaunay at foss.st.com> wrote:
>> When CONFIG_LOG is activated, if LOG_DEBUG is defined in a file and
>> DEBUG is not defined the trace with debug() macro are not displayed,
>> because the parameter cond : _DEBUG = 0 is checked in debug_cond().
>>
>> With this patch the define DEBUG, used to force the trace generated by
>> debug() macro, is linked with the define LOG_DEBUG, used to force the
>> trace generated by other macros (log_debug, dev_dbg, pr_debug).
>>
>> We only need to define LOG_DEBUG in a file to activate all the
>> traces generated by any U-Boot debug macro, as it is described in
>> /doc/develop/logging.rst
>>
>> Signed-off-by: Patrick Delaunay <patrick.delaunay at foss.st.com>
>> ---
>>
>>   include/log.h | 3 +++
>>   1 file changed, 3 insertions(+)
> I think this is OK.
>
> Can you please update 'Using DEBUG' in doc/develop/logging.rst ?


yes, I prepare a V2



>
> Regards,
> Simon
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Regards

Patrick