diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2010-02-14 07:13:52 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-02-14 07:13:52 -0700 |
| commit | 22d5579e66101162fd1119f2e7f4f999ca8b48c7 (patch) | |
| tree | ce9d3db64c67ec777c8415443fb39234953e1d5d /arch/powerpc/kernel/prom.c | |
| parent | 7c7b60cb87547b1664a4385c187f029bf514a737 (diff) | |
of: remove unused extern reference to devtree_lock
Neither the powerpc nor the microblaze code use devtree_lock anymore.
Remove the extern reference.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/powerpc/kernel/prom.c')
| -rw-r--r-- | arch/powerpc/kernel/prom.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index 5bbbdb29f60..4869c937b6c 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -67,8 +67,6 @@ int __initdata iommu_force_on; unsigned long tce_alloc_start, tce_alloc_end; #endif -extern rwlock_t devtree_lock; /* temporary while merging */ - /* export that to outside world */ struct device_node *of_chosen; |