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authorGrant Likely <grant.likely@secretlab.ca>2010-02-14 17:13:52 +0300
committerGrant Likely <grant.likely@secretlab.ca>2010-02-14 17:13:52 +0300
commit22d5579e66101162fd1119f2e7f4f999ca8b48c7 (patch)
treece9d3db64c67ec777c8415443fb39234953e1d5d /arch/microblaze
parent7c7b60cb87547b1664a4385c187f029bf514a737 (diff)
downloadlinux-22d5579e66101162fd1119f2e7f4f999ca8b48c7.tar.xz
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/microblaze')
-rw-r--r--arch/microblaze/include/asm/prom.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/microblaze/include/asm/prom.h b/arch/microblaze/include/asm/prom.h
index ddc5c57eb240..8b1ebd39971a 100644
--- a/arch/microblaze/include/asm/prom.h
+++ b/arch/microblaze/include/asm/prom.h
@@ -30,8 +30,6 @@ extern struct device_node *of_chosen;
#define HAVE_ARCH_DEVTREE_FIXUPS
-extern rwlock_t devtree_lock; /* temporary while merging */
-
/* Other Prototypes */
extern int early_uartlite_console(void);