rtlwifi: Remove temporary definition of RT_TRACE

A definition of this macro was kept until all drivers had been converted.
It can now be deleted.

This change also renames _rtl_dbg_trace() to _rtl_dbg_out().
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200831185046.30307-1-Larry.Finger@lwfinger.net

drivers/net/wireless/realtek/rtlwifi/debug.c

@@ -8,8 +8,8 @@
 #include <linux/vmalloc.h>
 
 #ifdef CONFIG_RTLWIFI_DEBUG
-void _rtl_dbg_trace(struct rtl_priv *rtlpriv, u64 comp, int level,
-		    const char *fmt, ...)
+void _rtl_dbg_out(struct rtl_priv *rtlpriv, u64 comp, int level,
+		  const char *fmt, ...)
 {
 	if (unlikely((comp & rtlpriv->cfg->mod_params->debug_mask) &&
 		     level <= rtlpriv->cfg->mod_params->debug_level)) {
@@ -26,7 +26,7 @@ void _rtl_dbg_trace(struct rtl_priv *rtlpriv, u64 comp, int level,
 		va_end(args);
 	}
 }
-EXPORT_SYMBOL_GPL(_rtl_dbg_trace);
+EXPORT_SYMBOL_GPL(_rtl_dbg_out);
 
 void _rtl_dbg_print(struct rtl_priv *rtlpriv, u64 comp, int level,
 		    const char *fmt, ...)

drivers/net/wireless/realtek/rtlwifi/debug.h

@@ -149,8 +149,8 @@ enum dbgp_flag_e {
 struct rtl_priv;
 
 __printf(4, 5)
-void _rtl_dbg_trace(struct rtl_priv *rtlpriv, u64 comp, int level,
-		    const char *fmt, ...);
+void _rtl_dbg_out(struct rtl_priv *rtlpriv, u64 comp, int level,
+		  const char *fmt, ...);
 
 __printf(4, 5)
 void _rtl_dbg_print(struct rtl_priv *rtlpriv, u64 comp, int level,
@@ -161,11 +161,7 @@ void _rtl_dbg_print_data(struct rtl_priv *rtlpriv, u64 comp, int level,
 			 const void *hexdata, int hexdatalen);
 
 #define rtl_dbg(rtlpriv, comp, level, fmt, ...)			\
-	_rtl_dbg_trace(rtlpriv, comp, level,				\
-		       fmt, ##__VA_ARGS__)
-
-#define RT_TRACE(rtlpriv, comp, level, fmt, ...)			\
-	_rtl_dbg_trace(rtlpriv, comp, level,				\
+	_rtl_dbg_out(rtlpriv, comp, level,				\
 		       fmt, ##__VA_ARGS__)
 
 #define RTPRINT(rtlpriv, dbgtype, dbgflag, fmt, ...)			\
@@ -187,13 +183,6 @@ static inline void rtl_dbg(struct rtl_priv *rtlpriv,
 {
 }
 
-__printf(4, 5)
-static inline void RT_TRACE(struct rtl_priv *rtlpriv,
-			    u64 comp, int level,
-			    const char *fmt, ...)
-{
-}
-
 __printf(4, 5)
 static inline void RTPRINT(struct rtl_priv *rtlpriv,
 			   int dbgtype, int dbgflag,