On 12/01/16 12:07, Dan Carpenter wrote:
None of these have a change description.  How does using CR_CHAN() help?
Does it fix a bug?  What are the user visible effects of the bug?

(I could figure this out myself, but you'd still have to resend with the
information so I haven't).

regards,
dan carpenter

Yes, it could do with a change description. It doesn't fix a bug as NISTC_AI_MODE1_CONVERT_SRC() already masks the value sufficiently, but using CR_CHAN() here makes the code clearer as it avoids passing some irrelevant bits to NISTC_AI_MODE1_CONVERT_SRC() in the first place.

--
-=( Ian Abbott @ MEV Ltd.    E-mail: <abbo...@mev.co.uk> )=-
-=(                          Web: http://www.mev.co.uk/  )=-
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