rtlwifi: Convert RTPRINT macro to use ##__VA_ARGS__
Consolidate printks to avoid possible message interleaving
and reduce the object size.
Remove unnecessary RTPRINT parentheses.
Coalesce formats.
Align arguments.
$ size drivers/net/wireless/rtlwifi/built-in.o*
text data bss dec hex filename
590002 55333 127560 772895 bcb1f drivers/net/wireless/rtlwifi/built-in.o.new
594841 55333 129680 779854 be64e drivers/net/wireless/rtlwifi/built-in.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/rtlwifi/debug.h b/drivers/net/wireless/rtlwifi/debug.h
index 8c13969..8b51a82 100644
--- a/drivers/net/wireless/rtlwifi/debug.h
+++ b/drivers/net/wireless/rtlwifi/debug.h
@@ -175,11 +175,11 @@
} \
} while (0)
-#define RTPRINT(rtlpriv, dbgtype, dbgflag, printstr) \
+#define RTPRINT(rtlpriv, dbgtype, dbgflag, fmt, ...) \
do { \
if (unlikely(rtlpriv->dbg.dbgp_type[dbgtype] & dbgflag)) { \
- printk(KERN_DEBUG "%s: ", KBUILD_MODNAME); \
- printk printstr; \
+ printk(KERN_DEBUG KBUILD_MODNAME ": " fmt, \
+ ##__VA_ARGS__); \
} \
} while (0)