From cd4946188aac597d187a765127fd26fa3644c29f Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sat, 25 Feb 2012 11:25:58 +0100 Subject: [PATCH] driver-core: Allow additional parameters for module_driver Allow module_driver take additional parameters which will be passed to the register and unregister function calls. This allows it to be used in cases where additional parameters are required (e.g. usb_serial_register_drivers). Signed-off-by: Lars-Peter Clausen Signed-off-by: Greg Kroah-Hartman --- include/linux/device.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/include/linux/device.h b/include/linux/device.h index b63fb393aa58..bccccef520dc 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -1007,19 +1007,20 @@ extern long sysfs_deprecated; * @__driver: driver name * @__register: register function for this driver type * @__unregister: unregister function for this driver type + * @...: Additional arguments to be passed to __register and __unregister. * * Use this macro to construct bus specific macros for registering * drivers, and do not use it on its own. */ -#define module_driver(__driver, __register, __unregister) \ +#define module_driver(__driver, __register, __unregister, ...) \ static int __init __driver##_init(void) \ { \ - return __register(&(__driver)); \ + return __register(&(__driver) , ##__VA_ARGS__); \ } \ module_init(__driver##_init); \ static void __exit __driver##_exit(void) \ { \ - __unregister(&(__driver)); \ + __unregister(&(__driver) , ##__VA_ARGS__); \ } \ module_exit(__driver##_exit); -- 2.20.1