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| author |   Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2016-09-16 18:02:43 +0200 |
|---|---|---|
| committer |   Wolfram Sang <wsa@the-dreams.de> | 2016-09-24 10:48:32 +0200 |
| commit | a5ecddfe0bf82c92cc2e47385e287b21361a8d70 (patch) | |
| tree | a1c69472eb635a60768b5f0cc6b2a346806c03aa /include/linux/lockdep.h | |
| parent | i2c: export i2c_adapter_depth() (diff) | |
| download | wireguard-linux-a5ecddfe0bf82c92cc2e47385e287b21361a8d70.tar.xz wireguard-linux-a5ecddfe0bf82c92cc2e47385e287b21361a8d70.zip | |
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.h | 4 |
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 |