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Commit 7b8112d6 authored by Joe Perches's avatar Joe Perches Committed by John W. Linville
Browse files

ath: Make ath_dbg void not int 



The return value is never used so make it void.

Reduces object size a tiny bit.

$ size drivers/net/wireless/ath/built-in.o*
   text	   data	    bss	    dec	    hex	filename
1164175	  16235	 212032	1392442	 153f3a	drivers/net/wireless/ath/built-in.o.new
1164819	  16235	 212032	1393086	 1541be	drivers/net/wireless/ath/built-in.o.old

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 78b8e51d

drivers/net/wireless/ath/ath.h

+12 −17
Original line number Original line Diff line number Diff line
@@ -178,8 +178,9 @@ bool ath_hw_keyreset(struct ath_common *common, u16 entry); 
void ath_hw_cycle_counters_update(struct ath_common *common);

void ath_hw_cycle_counters_update(struct ath_common *common);

int32_t ath_hw_get_listen_time(struct ath_common *common);

int32_t ath_hw_get_listen_time(struct ath_common *common);





extern __attribute__ ((format (printf, 3, 4))) int

extern __attribute__((format (printf, 3, 4)))

ath_printk(const char *level, struct ath_common *common, const char *fmt, ...);

int ath_printk(const char *level, struct ath_common *common,

	       const char *fmt, ...);





#define ath_emerg(common, fmt, ...)				\

#define ath_emerg(common, fmt, ...)				\

	ath_printk(KERN_EMERG, common, fmt, ##__VA_ARGS__)

	ath_printk(KERN_EMERG, common, fmt, ##__VA_ARGS__)
@@ -247,26 +248,20 @@ enum ATH_DEBUG { 
#ifdef CONFIG_ATH_DEBUG

#ifdef CONFIG_ATH_DEBUG





#define ath_dbg(common, dbg_mask, fmt, ...)				\

#define ath_dbg(common, dbg_mask, fmt, ...)				\

({								\

do {									\

	int rtn;						\

	if ((common)->debug_mask & dbg_mask)				\

	if ((common)->debug_mask & dbg_mask)				\

		rtn = ath_printk(KERN_DEBUG, common, fmt,	\

		ath_printk(KERN_DEBUG, common, fmt, ##__VA_ARGS__);	\

				 ##__VA_ARGS__);		\

} while (0)

	else							\



		rtn = 0;					\

								\

	rtn;							\

})

#define ATH_DBG_WARN(foo, arg...) WARN(foo, arg)

#define ATH_DBG_WARN(foo, arg...) WARN(foo, arg)

#define ATH_DBG_WARN_ON_ONCE(foo) WARN_ON_ONCE(foo)

#define ATH_DBG_WARN_ON_ONCE(foo) WARN_ON_ONCE(foo)





#else

#else





static inline  __attribute__ ((format (printf, 3, 4))) int

static inline  __attribute__((format (printf, 3, 4)))

ath_dbg(struct ath_common *common, enum ATH_DEBUG dbg_mask,

void ath_dbg(struct ath_common *common, enum ATH_DEBUG dbg_mask,

	     const char *fmt, ...)

	     const char *fmt, ...)

{

{

	return 0;

}

}

#define ATH_DBG_WARN(foo, arg...) do {} while (0)

#define ATH_DBG_WARN(foo, arg...) do {} while (0)

#define ATH_DBG_WARN_ON_ONCE(foo) ({				\

#define ATH_DBG_WARN_ON_ONCE(foo) ({				\