iio:buffer: Introduced a function to assign the buffer specific attrs.

This is a necessary step in taking the buffer implementation
opaque.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
This commit is contained in:
Jonathan Cameron 2017-01-02 19:28:26 +00:00
commit 9f4667776c
3 changed files with 16 additions and 1 deletions