.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | \
BIT(IIO_CHAN_INFO_SCALE), \
.address = addr, \
- .scan_type = IIO_ST('u', (bits), 16, 20 - (bits)), \
+ .scan_type = { \
+ .sign = 'u', \
+ .realbits = (bits), \
+ .storagebits = 16, \
+ .shift = 20 - bits, \
+ }, \
.ext_info = ad5064_ext_info, \
}