diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2010-01-18 21:08:32 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-01-18 21:08:32 +0900 |
| commit | d9b9487af79955a8e8fcddc963f56697e020cfed (patch) | |
| tree | fc04b367df0bf5c646f87237cd14173ffe868fea /arch/sh/include | |
| parent | 0c54de146ef4303ed3c5879b043894c8db637507 (diff) | |
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 <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include')
| -rw-r--r-- | arch/sh/include/asm/processor.h | 3 |
1 files changed, 3 insertions, 0 deletions
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; |