217 	const struct ad1843_bitfield *fp;  in ad1843_read_multi()  local
222 		fp = va_arg(ap, const struct ad1843_bitfield *);  in ad1843_read_multi()
225 			reg = fp->reg;  in ad1843_read_multi()
229 		mask = (1 << fp->nbits) - 1;  in ad1843_read_multi()
230 		*value = w >> fp->lo_bit & mask;  in ad1843_read_multi()
250 	const struct ad1843_bitfield *fp;  in ad1843_write_multi()  local
260 		fp = va_arg(ap, const struct ad1843_bitfield *);  in ad1843_write_multi()
263 			reg = fp->reg;  in ad1843_write_multi()
265 			WARN_ON(reg != fp->reg);  in ad1843_write_multi()
266 		m = ((1 << fp->nbits) - 1) << fp->lo_bit;  in ad1843_write_multi()
268 		bits |= (value << fp->lo_bit) & m;  in ad1843_write_multi()