ath5k: remove debug_dump_skb() functions

Now that rx and tx dumps go through the tracing infrastructure,
we no longer need to keep these routines around.

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Acked-by: Bruno Randolf <br1@einfach.org>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/ath5k/debug.c

@@ -308,8 +308,6 @@ static const struct {
 	{ ATH5K_DEBUG_CALIBRATE, "calib",	"periodic calibration" },
 	{ ATH5K_DEBUG_TXPOWER,	"txpower",	"transmit power setting" },
 	{ ATH5K_DEBUG_LED,	"led",		"LED management" },
-	{ ATH5K_DEBUG_DUMP_RX,	"dumprx",	"print received skb content" },
-	{ ATH5K_DEBUG_DUMP_TX,	"dumptx",	"print transmit skb content" },
 	{ ATH5K_DEBUG_DUMPBANDS, "dumpbands",	"dump bands" },
 	{ ATH5K_DEBUG_DMA,	"dma",		"dma start/stop" },
 	{ ATH5K_DEBUG_ANI,	"ani",		"adaptive noise immunity" },
@@ -1035,24 +1033,6 @@ ath5k_debug_printrxbuffs(struct ath5k_softc *sc, struct ath5k_hw *ah)
 	spin_unlock_bh(&sc->rxbuflock);
 }
 
-void
-ath5k_debug_dump_skb(struct ath5k_softc *sc,
-			struct sk_buff *skb, const char *prefix, int tx)
-{
-	char buf[16];
-
-	if (likely(!((tx && (sc->debug.level & ATH5K_DEBUG_DUMP_TX)) ||
-		     (!tx && (sc->debug.level & ATH5K_DEBUG_DUMP_RX)))))
-		return;
-
-	snprintf(buf, sizeof(buf), "%s %s", wiphy_name(sc->hw->wiphy), prefix);
-
-	print_hex_dump_bytes(buf, DUMP_PREFIX_NONE, skb->data,
-		min(200U, skb->len));
-
-	printk(KERN_DEBUG "\n");
-}
-
 void
 ath5k_debug_printtxbuf(struct ath5k_softc *sc, struct ath5k_buf *bf)
 {

drivers/net/wireless/ath/ath5k/debug.h

@@ -116,8 +116,6 @@ enum ath5k_debug_level {
 	ATH5K_DEBUG_CALIBRATE	= 0x00000020,
 	ATH5K_DEBUG_TXPOWER	= 0x00000040,
 	ATH5K_DEBUG_LED		= 0x00000080,
-	ATH5K_DEBUG_DUMP_RX	= 0x00000100,
-	ATH5K_DEBUG_DUMP_TX	= 0x00000200,
 	ATH5K_DEBUG_DUMPBANDS	= 0x00000400,
 	ATH5K_DEBUG_DMA		= 0x00000800,
 	ATH5K_DEBUG_ANI		= 0x00002000,
@@ -151,10 +149,6 @@ ath5k_debug_printrxbuffs(struct ath5k_softc *sc, struct ath5k_hw *ah);
 void
 ath5k_debug_dump_bands(struct ath5k_softc *sc);
 
-void
-ath5k_debug_dump_skb(struct ath5k_softc *sc,
-			struct sk_buff *skb, const char *prefix, int tx);
-
 void
 ath5k_debug_printtxbuf(struct ath5k_softc *sc, struct ath5k_buf *bf);
 
@@ -181,10 +175,6 @@ ath5k_debug_printrxbuffs(struct ath5k_softc *sc, struct ath5k_hw *ah) {}
 static inline void
 ath5k_debug_dump_bands(struct ath5k_softc *sc) {}
 
-static inline void
-ath5k_debug_dump_skb(struct ath5k_softc *sc,
-			struct sk_buff *skb, const char *prefix, int tx) {}
-
 static inline void
 ath5k_debug_printtxbuf(struct ath5k_softc *sc, struct ath5k_buf *bf) {}