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LOOKUP_RESOURCE(9) | Hardware Interfaces | LOOKUP_RESOURCE(9) |
NAME¶
lookup_resource - find an existing resource by a resource start addressSYNOPSIS¶
struct resource * lookup_resource(struct resource * root, resource_size_t start);
ARGUMENTS¶
struct resource * rootroot resource descriptor
resource_size_t start
resource start address
DESCRIPTION¶
Returns a pointer to the resource if found, NULL otherwiseCOPYRIGHT¶
July 2017 | Kernel Hackers Manual 4.11 |