linux/lib/packing.c

13 #define __pack_fields(pbuf, pbuflen, ustruct, fields, num_fields, quirks)	\
16 			typeof(&(fields)[0]) field = &(fields)[i];		\
26 #define __unpack_fields(pbuf, pbuflen, ustruct, fields, num_fields, quirks)	\
29 			typeof(&(fields)[0]) field = &fields[i];		\
387  * pack_fields_u8 - Pack array of fields
394  * @fields: Array of packed_field_u8 field definition. They must not overlap.
395  * @num_fields: Length of @fields array.
402 		    const struct packed_field_u8 *fields, size_t num_fields,
405 	__pack_fields(pbuf, pbuflen, ustruct, fields, num_fields, quirks);
410  * pack_fields_u16 - Pack array of fields
417  * @fields: Array of packed_field_u16 field definitions. They must not overlap.
418  * @num_fields: Length of @fields array.
425 		     const struct packed_field_u16 *fields, size_t num_fields,
428 	__pack_fields(pbuf, pbuflen, ustruct, fields, num_fields, quirks);
433  * unpack_fields_u8 - Unpack array of fields
440  * @fields: Array of packed_field_u8 field definitions. They must not overlap.
441  * @num_fields: Length of @fields array.
448 		      const struct packed_field_u8 *fields, size_t num_fields,
451 	__unpack_fields(pbuf, pbuflen, ustruct, fields, num_fields, quirks);
456  * unpack_fields_u16 - Unpack array of fields
463  * @fields: Array of packed_field_u16 field definitions. They must not overlap.
464  * @num_fields: Length of @fields array.
471 		       const struct packed_field_u16 *fields, size_t num_fields,
474 	__unpack_fields(pbuf, pbuflen, ustruct, fields, num_fields, quirks);