blob: 2f4fac164b04616181de6b187e1a33b7745d89cf [file] [log] [blame] [edit]
#ifndef _INIT_H
#define _INIT_H
/*
* fake define to simplify the linux sync
*/
#define __init
#define __initdata
/* For assembly routines */
#define __BARE_INIT .section ".text_bare_init.text","ax"
#ifndef __ASSEMBLY__
typedef int (*initcall_t)(void);
#define __define_initcall(level,fn,id) \
static initcall_t __initcall_##fn##id __attribute__((__used__)) \
__attribute__((__section__(".initcall." level))) = fn
/*
* A "pure" initcall has no dependencies on anything else, and purely
* initializes variables that couldn't be statically initialized.
*
* This only exists for built-in code, not for modules.
*/
#define pure_initcall(fn) __define_initcall("0",fn,0)
#define core_initcall(fn) __define_initcall("1",fn,1)
#define postcore_initcall(fn) __define_initcall("2",fn,2)
#define console_initcall(fn) __define_initcall("3",fn,3)
#define postconsole_initcall(fn) __define_initcall("4",fn,4)
#define coredevice_initcall(fn) __define_initcall("5",fn,5)
#define fs_initcall(fn) __define_initcall("6",fn,6)
#define device_initcall(fn) __define_initcall("7",fn,7)
#define late_initcall(fn) __define_initcall("8",fn,8)
/* section for code used very early when
* - we're not running from where we linked at
* - bss not cleared
* - static variables not initialized
*
* Mainly useful for booting from NAND Controllers
*/
#define __bare_init __section(.text_bare_init.text)
#endif
#endif /* _INIT_H */