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authorUlrich Kunitz <kune@deine-taler.de>2006-08-12 18:00:17 +0100
committerJohn W. Linville <linville@tuxdriver.com>2006-08-14 15:43:23 -0400
commitc48cf125146852424bfe8e02033c6065dd0a4021 (patch)
treea6c94c29648f1fe3b16ea5384812947f3e15819c /drivers/net/wireless/zd1211rw/zd_def.h
parent943599ee2c3a018fd09c25d7a9e8703792dd618e (diff)
[PATCH] zd1211rw: cleanups
Add static to 2 internal functions. Thanks goes to Adrian Bunk, who found that. Also made some modifications to the clear functions: After a discussion on the mailing list, I implemented this code to have on the one hand sufficient test in debug mode, but on the other hand reduce the overhead for structure clearing to a minimum. A new macro ZD_MEMCLEAR is introduced, which produces code if DEBUG is set. Locks are not set anymore for structure clearing, but in debug mode, there is a verification, that the locks have not been set. Finally, removed a misleading comment regarding locking in the disconnect path. Signed-off-by: Ulrich Kunitz <kune@deine-taler.de> Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/zd1211rw/zd_def.h')
-rw-r--r--drivers/net/wireless/zd1211rw/zd_def.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/zd1211rw/zd_def.h b/drivers/net/wireless/zd1211rw/zd_def.h
index 465906812fc4..a13ec72eb304 100644
--- a/drivers/net/wireless/zd1211rw/zd_def.h
+++ b/drivers/net/wireless/zd1211rw/zd_def.h
@@ -45,4 +45,10 @@ do { \
# define ZD_ASSERT(x) do { } while (0)
#endif
+#ifdef DEBUG
+# define ZD_MEMCLEAR(pointer, size) memset((pointer), 0xff, (size))
+#else
+# define ZD_MEMCLEAR(pointer, size) do { } while (0)
+#endif
+
#endif /* _ZD_DEF_H */