tree 0aa6ce34b51123fa0c2d0dfa76366c17365fca57
parent 90ebd0eb065168995ab400266934bf5ed498c5ae
author Wolfram Sang <wsa@the-dreams.de> 1421694744 +0100
committer Wolfram Sang <wsa@the-dreams.de> 1421936810 +0100

i2c: simplify boilerplate code for attribute groups

Declaring attribute groups can be done with macros these days, let's use
them for consistency and readability reasons. Also, put the ATTR macros
directly below the referenced functions while we are here.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>