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Documentation/auxiliary_bus: Add example code for module_auxiliary_driver()

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Add an example code snipit to the module_auxiliary_driver()
documentation which is consistent with the other example code in the
elsewhere in the documentation.

Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Link: https://lore.kernel.org/r/20211202044305.4006853-6-ira.weiny@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ira Weiny 2021-12-01 20:43:03 -08:00 committed by Greg Kroah-Hartman
parent 05021dca78
commit 14866a7db8
1 changed files with 4 additions and 0 deletions
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4
include/linux/auxiliary_bus.h
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@ -66,6 +66,10 @@ void auxiliary_driver_unregister(struct auxiliary_driver *auxdrv);
* Helper macro for auxiliary drivers which do not do anything special in
* module init/exit. This eliminates a lot of boilerplate. Each module may only
* use this macro once, and calling it replaces module_init() and module_exit()
*
* .. code-block:: c
*
* module_auxiliary_driver(my_drv);
*/
#define module_auxiliary_driver(__auxiliary_driver) \
module_driver(__auxiliary_driver, auxiliary_driver_register, auxiliary_driver_unregister)