staging: gdm72xx: replace printk() and debug macros with dynamic debugging

Replace printk(KERN_DEBUG ...) with netdev_dbg and dev_dbg. Remove
debug macros which become unnecessary.

This removes the following types of checkpatch warnings from the driver:
drivers/staging/gdm72xx/gdm_sdio.c:461: WARNING: Prefer netdev_dbg(netdev, ... then dev_dbg(dev, ... then pr_debug(...  to printk(KERN_DEBUG ...

Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>

1 files changed, 9 insertions, 19 deletions

diff --git a/drivers/staging/gdm72xx/gdm_wimax.c b/drivers/staging/gdm72xx/gdm_wimax.c
index dd2d807ada83..05ce2a22c220 100644
--- a/drivers/staging/gdm72xx/gdm_wimax.c
+++ b/drivers/staging/gdm72xx/gdm_wimax.c
@@ -62,7 +62,6 @@ static u8 gdm_wimax_macaddr[6] = {0x00, 0x0a, 0x3b, 0xf0, 0x01, 0x30};
 static void gdm_wimax_ind_fsm_update(struct net_device *dev, struct fsm_s *fsm);
 static void gdm_wimax_ind_if_updown(struct net_device *dev, int if_up);
 
-#if defined(DEBUG_SDU)
 static const char *get_protocol_name(u16 protocol)
 {
 	static char buf[32];
@@ -126,7 +125,8 @@ static const char *get_port_name(u16 port)
 	return buf;
 }
 
-static void dump_eth_packet(const char *title, u8 *data, int len)
+static void dump_eth_packet(struct net_device *dev, const char *title,
+			    u8 *data, int len)
 {
 	struct iphdr *ih = NULL;
 	struct udphdr *uh = NULL;
@@ -148,7 +148,7 @@ static void dump_eth_packet(const char *title, u8 *data, int len)
 		port = ntohs(uh->dest);
 	}
 
-	printk(KERN_DEBUG "[%s] len=%d, %s, %s, %s\n",
+	netdev_dbg(dev, "[%s] len=%d, %s, %s, %s\n",
 		title, len,
 		get_protocol_name(protocol),
 		get_ip_protocol_name(ip_protocol),
@@ -156,15 +156,13 @@ static void dump_eth_packet(const char *title, u8 *data, int len)
 
 	if (!(data[0] == 0xff && data[1] == 0xff)) {
 		if (protocol == ETH_P_IP)
-			printk(KERN_DEBUG "     src=%pI4\n", &ih->saddr);
+			netdev_dbg(dev, "     src=%pI4\n", &ih->saddr);
 		else if (protocol == ETH_P_IPV6)
-			printk(KERN_DEBUG "     src=%pI6\n", &ih->saddr);
+			netdev_dbg(dev, "     src=%pI6\n", &ih->saddr);
 	}
 
 	print_hex_dump_debug("", DUMP_PREFIX_NONE, 16, 1, data, len, false);
 }
-#endif
-
 
 static inline int gdm_wimax_header(struct sk_buff **pskb)
 {
@@ -198,12 +196,10 @@ static void gdm_wimax_event_rcv(struct net_device *dev, u16 type, void *msg,
 {
 	struct nic *nic = netdev_priv(dev);
 
-	#if defined(DEBUG_HCI)
 	u8 *buf = (u8 *) msg;
 	u16 hci_cmd =  (buf[0]<<8) | buf[1];
 	u16 hci_len = (buf[2]<<8) | buf[3];
-	printk(KERN_DEBUG "H=>D: 0x%04x(%d)\n", hci_cmd, hci_len);
-	#endif
+	netdev_dbg(dev, "H=>D: 0x%04x(%d)\n", hci_cmd, hci_len);
 
 	gdm_wimax_send(nic, msg, len);
 }
@@ -312,11 +308,9 @@ static int gdm_wimax_event_send(struct net_device *dev, char *buf, int size)
 	struct evt_entry *e;
 	unsigned long flags;
 
-	#if defined(DEBUG_HCI)
 	u16 hci_cmd =  ((u8)buf[0]<<8) | (u8)buf[1];
 	u16 hci_len = ((u8)buf[2]<<8) | (u8)buf[3];
-	printk(KERN_DEBUG "D=>H: 0x%04x(%d)\n", hci_cmd, hci_len);
-	#endif
+	netdev_dbg(dev, "D=>H: 0x%04x(%d)\n", hci_cmd, hci_len);
 
 	spin_lock_irqsave(&wm_event.evt_lock, flags);
 
@@ -376,9 +370,7 @@ static int gdm_wimax_tx(struct sk_buff *skb, struct net_device *dev)
 	struct nic *nic = netdev_priv(dev);
 	struct fsm_s *fsm = (struct fsm_s *) nic->sdk_data[SIOC_DATA_FSM].buf;
 
-	#if defined(DEBUG_SDU)
-	dump_eth_packet("TX", skb->data, skb->len);
-	#endif
+	dump_eth_packet(dev, "TX", skb->data, skb->len);
 
 	ret = gdm_wimax_header(&skb);
 	if (ret < 0) {
@@ -717,9 +709,7 @@ static void gdm_wimax_netif_rx(struct net_device *dev, char *buf, int len)
 	struct sk_buff *skb;
 	int ret;
 
-	#if defined(DEBUG_SDU)
-	dump_eth_packet("RX", buf, len);
-	#endif
+	dump_eth_packet(dev, "RX", buf, len);
 
 	skb = dev_alloc_skb(len + 2);
 	if (!skb) {