From 191d0d24b632eb69767705acded5cbf7449ad457 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Tue, 12 Jan 2010 14:50:43 +0900 Subject: sh: Tidy up the sh bios VBR handling. This moves the VBR handling out of the main trap handling code and in to the sh-bios helper code. A couple of accessors are added in order to permit other kernel code to get at the VBR value for state save/restore paths. Signed-off-by: Paul Mundt --- arch/sh/include/asm/sh_bios.h | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) (limited to 'arch/sh/include/asm/sh_bios.h') diff --git a/arch/sh/include/asm/sh_bios.h b/arch/sh/include/asm/sh_bios.h index d9c96d7cf6c7..d8a67a17777c 100644 --- a/arch/sh/include/asm/sh_bios.h +++ b/arch/sh/include/asm/sh_bios.h @@ -1,13 +1,13 @@ #ifndef __ASM_SH_BIOS_H #define __ASM_SH_BIOS_H +#ifdef CONFIG_SH_STANDARD_BIOS + /* * Copyright (C) 2000 Greg Banks, Mitch Davis * C API to interface to the standard LinuxSH BIOS * usually from within the early stages of kernel boot. */ - - extern void sh_bios_console_write(const char *buf, unsigned int len); extern void sh_bios_char_out(char ch); extern void sh_bios_gdb_detach(void); @@ -15,4 +15,14 @@ extern void sh_bios_gdb_detach(void); extern void sh_bios_get_node_addr(unsigned char *node_addr); extern void sh_bios_shutdown(unsigned int how); +extern void sh_bios_vbr_init(void); +extern void sh_bios_vbr_reload(void); + +#else + +static inline void sh_bios_vbr_init(void) { } +static inline void sh_bios_vbr_reload(void) { } + +#endif /* CONFIG_SH_STANDARD_BIOS */ + #endif /* __ASM_SH_BIOS_H */ -- cgit v1.2.2