Device Resource Management
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Chapter 1. Driver Basics
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Device Resource Management
devres_alloc
- Allocate device resource data
devres_free
- Free device resource data
devres_add
- Register device resource
devres_find
- Find device resource
devres_get
- Find devres, if non-existent, add one atomically
devres_remove
- Find a device resource and remove it
devres_destroy
- Find a device resource and destroy it
devres_open_group
- Open a new devres group
devres_close_group
- Close a devres group
devres_remove_group
- Remove a devres group
devres_release_group
- Release resources in a devres group
devm_kzalloc
- Resource-managed kzalloc
devm_kfree
- Resource-managed kfree