On Sat, Feb 17, 2018 at 7:32 PM, Philippe Mathieu-Daudé <f4...@amsat.org> wrote:

> [Me]
>> +#define DEBUG_SII9022 0
>> +
>> +#define DPRINTF(fmt, ...) \
>> +    do { \
>> +        if (DEBUG_SII9022) { \
>> +            printf("sii9022: " fmt, ## __VA_ARGS__); \
>> +        } \
>> +    } while (0)
>
> Can you replace DPRINTF() by trace events?

Absolutely but which ones?

I do not feel senior enough to also invent new trace events
for displays or I2C devices...

Yours,
Linus Walleij

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