diff options
Diffstat (limited to 'include/media/v4l2-common.h')
| -rw-r--r-- | include/media/v4l2-common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h index c5ca993679e..51cdca8365c 100644 --- a/include/media/v4l2-common.h +++ b/include/media/v4l2-common.h @@ -51,6 +51,7 @@ parameter called 'debug'. */ #define v4l_dbg(level, client, fmt, arg...) \ do { \ + extern int debug; \ if (debug >= (level)) \ v4l_client_printk(KERN_DEBUG, client, fmt , ## arg); \ } while (0) |