table of contents
| 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¶
| May 2024 | Kernel Hackers Manual 2.6. |