Commit c57cae78 authored by Ben Widawsky's avatar Ben Widawsky Committed by Dan Williams
Browse files

cxl: Introduce module_cxl_driver 



Many CXL drivers simply want to register and unregister themselves.
module_driver already supported this. A simple wrapper around that
reduces a decent amount of boilerplate in upcoming patches.

Suggested-by: default avatarDan Williams <dan.j.williams@intel.com>
Reviewed-by: default avatarDan Williams <dan.j.williams@intel.com>
Signed-off-by: default avatarBen Widawsky <ben.widawsky@intel.com>
Reviewed-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/164298415591.3018233.13608495220547681412.stgit@dwillia2-desk3.amr.corp.intel.com


Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
parent 303ebc1b

drivers/cxl/cxl.h

+3 −0
Original line number Diff line number Diff line
@@ -308,6 +308,9 @@ int __cxl_driver_register(struct cxl_driver *cxl_drv, struct module *owner, 
#define cxl_driver_register(x) __cxl_driver_register(x, THIS_MODULE, KBUILD_MODNAME)

void cxl_driver_unregister(struct cxl_driver *cxl_drv);



#define module_cxl_driver(__cxl_driver) \

	module_driver(__cxl_driver, cxl_driver_register, cxl_driver_unregister)



#define CXL_DEVICE_NVDIMM_BRIDGE	1

#define CXL_DEVICE_NVDIMM		2