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Commit f71082f8 authored by Paul Gortmaker's avatar Paul Gortmaker Committed by Greg Kroah-Hartman
Browse files

miscdevice: introduce builtin_misc_device 



This is basically the same as module_misc_device but without the
presence of an exit/remove function.   Similar in nature to the
commit f309d444 ("platform_device:
better support builtin boilerplate avoidance").

Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarPaul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1e4edb3f

include/linux/miscdevice.h

+7 −0
Original line number Diff line number Diff line
@@ -71,6 +71,13 @@ struct miscdevice { 
extern int misc_register(struct miscdevice *misc);

extern void misc_deregister(struct miscdevice *misc);



/*

 * Helper macro for drivers that don't do anything special in the initcall.

 * This helps in eleminating of boilerplate code.

 */

#define builtin_misc_device(__misc_device) \

	builtin_driver(__misc_device, misc_register)



/*

 * Helper macro for drivers that don't do anything special in module init / exit

 * call. This helps in eleminating of boilerplate code.