From d9b9487af79955a8e8fcddc963f56697e020cfed Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Mon, 18 Jan 2010 21:08:32 +0900 Subject: sh: Handle early ioremaps through fixed mappings. This adds in a mem_init_done to work out when a standard ioremap() is possible, falling back to the fixmap based ioremap otherwise. Signed-off-by: Paul Mundt --- arch/sh/include/asm/processor.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/sh/include/asm/processor.h') diff --git a/arch/sh/include/asm/processor.h b/arch/sh/include/asm/processor.h index 017e0c1807b..a522e5d8f44 100644 --- a/arch/sh/include/asm/processor.h +++ b/arch/sh/include/asm/processor.h @@ -101,6 +101,9 @@ struct seq_operations; extern struct pt_regs fake_swapper_regs; +/* arch/sh/mm/init.c */ +extern unsigned int mem_init_done; + /* arch/sh/kernel/setup.c */ const char *get_cpu_subtype(struct sh_cpuinfo *c); extern const struct seq_operations cpuinfo_op; -- cgit v1.2.3-70-g09d2