part_get_info_by_name

The interface has the following parameters.
  • Synopsis: 
    int part_get_info_by_name(struct blk_desc *dev_desc, const char *name, struct disk_partition *info);
  • Description: The interface is used to find a partition by partition name in all registered partitions and get its partition information.
  • Parameter:
    • dev_desc: The device descriptor.
    • name: The name of the specific partition table entry.
    • info: The partition information to query.
  • Return:
    • Success: The level of the target GPIO interface: 0 as low level, 1 as high level.
    • Failure: -1.