1LOOKUP_RESOURCE(9)            Hardware Interfaces           LOOKUP_RESOURCE(9)
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NAME

6       lookup_resource - find an existing resource by a resource start address
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SYNOPSIS

9       struct resource * lookup_resource(struct resource * root,
10                                         resource_size_t start);
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ARGUMENTS

13       root
14           root resource descriptor
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16       start
17           resource start address
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DESCRIPTION

20       Returns a pointer to the resource if found, NULL otherwise
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23Kernel Hackers Manual 2.6.         June 2019                LOOKUP_RESOURCE(9)
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