[v2,0/2] pattern generation and gain update

Message

Giuliano Belinassi Nov. 8, 2018, 1:03 p.m. UTC

This series of patches fixes a bug in ad717x chips where the PAT2 bit
was wrongly read as a GAIN bit. It also refactors the pattern_mask
generation with the PAT bits.

Changelog:
* v2
	- Squashed is_add778x flag commit with the gain update fix
	- Changed u8 is_add778x to bool is_add778x
	- Set pattern and pattern_mask as macros
	- Aligned identation of macros

Giuliano Belinassi (2):
  staging: iio: ad7780: check if ad778x before gain update
  staging: iio: ad7780: generates pattern_mask from PAT bits

 drivers/staging/iio/adc/ad7780.c | 55 ++++++++++++++++++++------------
 1 file changed, 35 insertions(+), 20 deletions(-)