quoted

quoted

+/* ADC channels as named in the data-sheet */
+static const char * const bd79112_chan_names[] = {
+	"AGIO0A", "AGIO1A", "AGIO2A", "AGIO3A", "AGIO4A",	/* 0 - 4 */
+	"AGIO5A", "AGIO6A", "AGIO7A", "AGIO8A", "AGIO9A",	/* 5 - 9 */
+	"AGIO10A", "AGIO11A", "AGIO12A", "AGIO13A", "AGIO14A",	/* 10 - 14 */
+	"AGIO15A", "AGIO0B", "AGIO1B", "AGIO2B", "AGIO3B",	/* 15 - 19 */
+	"AGIO4B", "AGIO5B", "AGIO6B", "AGIO7B", "AGIO8B",	/* 20 - 24 */
+	"AGIO9B", "AGIO10B", "AGIO11B", "AGIO12B", "AGIO13B",	/* 25 - 29 */
+	"AGIO14B", "AGIO15B",					/* 30 - 31 */  

O-o-key, but why not power-of-two per line (esp. taking into account
the whole size)? (Whatever, it's not something I would fight for.)  

I just filled the rows to the maximum width, while keeping the item 
count same for each row and adding the comment.

I'm not really sure having 4 items / row, and adding one row more would 
be much better, but not much worse either. I can do this if you think 
it's better. (No need to even fight for that).

In this case I'd do it in 4s purely because then the B ones start on
a new line and that looks nicer ;)

quoted

quoted

+};  

...
  

quoted

+	data->vref_mv = ret / 1000;  

Yeah, mV, (MICRO / MILLI) and other things I leave to other people to discuss.  

Thanks Andy. I've a feeling we were somewhat stuck on this discussion 
anyways. I suppose it's nice to hear other's opinions if someone else 
really cares. This was approaching bikeshedding.

I'll just throw a quick comment in here.  

I'm absolutely in favour of the defines as they help in several ways.
- Stop counting 0s when there are lots of them. 
- Provide information on the unit conversion not otherwise visible
  where they happen to be used (often avoids need for local variables etc).
- Consistency across a code base.

In this particular case none apply strongly enough to force the issue.
Even so I'd prefer the units.h macros are used for the consistency reason
but I won't refuse to merge the driver over this.

One of those perfect (to me) being the enemy of good cases.

p.s. Matti, 3 versions in 4 days?  Perhaps slow down a little.