staging:iio:adc:ad7152: increase readability by introducing proper bit defines

Some other miscellaneous cleanup.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Michael Hennerich 2011-09-02 17:25:26 +01:00 • committed by Greg Kroah-Hartman
commit e566429399