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authorBartosz Golaszewski <bgolaszewski@baylibre.com>2016-09-16 19:02:43 +0300
committerWolfram Sang <wsa@the-dreams.de>2016-09-24 11:48:32 +0300
commita5ecddfe0bf82c92cc2e47385e287b21361a8d70 (patch)
treea1c69472eb635a60768b5f0cc6b2a346806c03aa /include/linux/lockdep.h
parent8dd1fe1594a712eb326e1607c694fbd1baf85f4b (diff)
downloadlinux-a5ecddfe0bf82c92cc2e47385e287b21361a8d70.tar.xz
lockdep: make MAX_LOCKDEP_SUBCLASSES unconditionally visible
This define is needed by i2c_adapter_depth() to detect if we don't exceed the maximum number of lock subclasses. Make it visible even if lockdep is disabled. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Acked-by: Peter Rosin <peda@axentia.se> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'include/linux/lockdep.h')
-rw-r--r--include/linux/lockdep.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index eabe0138eb06..c1458fede1f9 100644
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -16,6 +16,8 @@ struct lockdep_map;
extern int prove_locking;
extern int lock_stat;
+#define MAX_LOCKDEP_SUBCLASSES 8UL
+
#ifdef CONFIG_LOCKDEP
#include <linux/linkage.h>
@@ -29,8 +31,6 @@ extern int lock_stat;
*/
#define XXX_LOCK_USAGE_STATES (1+3*4)
-#define MAX_LOCKDEP_SUBCLASSES 8UL
-
/*
* NR_LOCKDEP_CACHING_CLASSES ... Number of classes
* cached in the instance of lockdep_map