aboutsummaryrefslogtreecommitdiffstats
path: root/arch/blackfin/include/asm/rwlock.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/blackfin/include/asm/rwlock.h')
-rw-r--r--arch/blackfin/include/asm/rwlock.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/rwlock.h b/arch/blackfin/include/asm/rwlock.h
new file mode 100644
index 000000000000..4a724b378971
--- /dev/null
+++ b/arch/blackfin/include/asm/rwlock.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_BLACKFIN_RWLOCK_H
+#define _ASM_BLACKFIN_RWLOCK_H
+
+#define RW_LOCK_BIAS 0x01000000
+
+#endif