diff options
| -rw-r--r-- | arch/x86/include/asm/setup.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/x86_init.h | 15 | ||||
| -rw-r--r-- | arch/x86/kernel/Makefile | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/x86_init.c | 17 |
4 files changed, 35 insertions, 1 deletions
diff --git a/arch/x86/include/asm/setup.h b/arch/x86/include/asm/setup.h index 4093d1e..741e295 100644 --- a/arch/x86/include/asm/setup.h +++ b/arch/x86/include/asm/setup.h @@ -7,6 +7,8 @@ #ifndef __ASSEMBLY__ +#include <asm/x86_init.h> + /* * Any setup quirks to be performed? */ diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h new file mode 100644 index 0000000..14d1107 --- /dev/null +++ b/arch/x86/include/asm/x86_init.h @@ -0,0 +1,15 @@ +#ifndef _ASM_X86_PLATFORM_H +#define _ASM_X86_PLATFORM_H + +/** + * struct x86_init_ops - functions for platform specific setup + * + */ +struct x86_init_ops { +}; + +extern struct x86_init_ops x86_init; + +extern void x86_init_noop(void); + +#endif diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile index 430d5b2..313ed6f 100644 --- a/arch/x86/kernel/Makefile +++ b/arch/x86/kernel/Makefile @@ -32,7 +32,7 @@ GCOV_PROFILE_paravirt.o := n obj-y := process_$(BITS).o signal.o entry_$(BITS).o obj-y += traps.o irq.o irq_$(BITS).o dumpstack_$(BITS).o obj-y += time_$(BITS).o ioport.o ldt.o dumpstack.o -obj-y += setup.o i8259.o irqinit.o +obj-y += setup.o x86_init.o i8259.o irqinit.o obj-$(CONFIG_X86_VISWS) += visws_quirks.o obj-$(CONFIG_X86_32) += probe_roms_32.o obj-$(CONFIG_X86_32) += sys_i386_32.o i386_ksyms_32.o diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c new file mode 100644 index 0000000..82d510c --- /dev/null +++ b/arch/x86/kernel/x86_init.c @@ -0,0 +1,17 @@ +/* + * Copyright (C) 2009 Thomas Gleixner <tglx@linutronix.de> + * + * For licencing details see kernel-base/COPYING + */ +#include <linux/init.h> + +#include <asm/x86_init.h> + +void __cpuinit x86_init_noop(void) { } + +/* + * The platform setup functions are preset with the default functions + * for standard PC hardware. + */ +struct __initdata x86_init_ops x86_init = { +}; |