LOOKUP_RESOURCE(9)                     Hardware Interfaces                     LOOKUP_RESOURCE(9)



NAME
       lookup_resource - find an existing resource by a resource start address

SYNOPSIS
       struct resource * lookup_resource(struct resource * root, resource_size_t start);

ARGUMENTS
       root
           root resource descriptor

       start
           resource start address

DESCRIPTION
       Returns a pointer to the resource if found, NULL otherwise

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                        LOOKUP_RESOURCE(9)