Re: [PATCH 2/2] i2c: Add message transfer tracepoints for SMBUS

[David Howells]

Wolfram Sang <wsa@xxxxxxxxxxxxx> wrote:

> > > Can we have something like this for 'flags'?
> > 
> > There's a __print_flags() which should work.  One thing I'm concerned about
> > there is how do we handle more flags being added - does that count as an ABI
> > break if the printed format changes?
> 
> Not sure, I mean, this is debug output, no?

Apparently, the raw messages are ABI, but the text dump (which is what we're
talking out) is not.  So doing this should be okay.

David
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