auxiliary_bus.rst (1081B)
1.. SPDX-License-Identifier: GPL-2.0-only 2 3.. _auxiliary_bus: 4 5============= 6Auxiliary Bus 7============= 8 9.. kernel-doc:: drivers/base/auxiliary.c 10 :doc: PURPOSE 11 12When Should the Auxiliary Bus Be Used 13===================================== 14 15.. kernel-doc:: drivers/base/auxiliary.c 16 :doc: USAGE 17 18 19Auxiliary Device Creation 20========================= 21 22.. kernel-doc:: include/linux/auxiliary_bus.h 23 :identifiers: auxiliary_device 24 25.. kernel-doc:: drivers/base/auxiliary.c 26 :identifiers: auxiliary_device_init __auxiliary_device_add 27 auxiliary_find_device 28 29Auxiliary Device Memory Model and Lifespan 30------------------------------------------ 31 32.. kernel-doc:: include/linux/auxiliary_bus.h 33 :doc: DEVICE_LIFESPAN 34 35 36Auxiliary Drivers 37================= 38 39.. kernel-doc:: include/linux/auxiliary_bus.h 40 :identifiers: auxiliary_driver module_auxiliary_driver 41 42.. kernel-doc:: drivers/base/auxiliary.c 43 :identifiers: __auxiliary_driver_register auxiliary_driver_unregister 44 45Example Usage 46============= 47 48.. kernel-doc:: drivers/base/auxiliary.c 49 :doc: EXAMPLE 50