Name
get_gendisk — 
     get partitioning information for a given device
 
Synopsis
| struct gendisk * get_gendisk ( | dev_t devt, | 
|  | int * partno ); | 
 
Arguments
- devt
- 
     device to get partitioning information for
     
- partno
- 
     returned partition index
     
Description
   This function gets the structure containing partitioning
   information for the given device devt.