staging: wlan-ng: use netdev_() instead of printk()

Replaced all uses of printk() in wlan-ng with netdev_err / _warn
where a netdev exists. If a few cases where a netdev does not yet
exist, dev_ or pr_ was used.

Checkpatch complains about lines over 80 chars or split string
constants - the messages are just too long, keeping it completely
happy would make the code less readable.

Signed-off-by: Vitaly Osipov <vitaly.osipov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

6 files changed, 147 insertions, 139 deletions

diff --git a/drivers/staging/wlan-ng/p80211conv.c b/drivers/staging/wlan-ng/p80211conv.c
index 3df753b51e89..913676e1797e 100644
--- a/drivers/staging/wlan-ng/p80211conv.c
+++ b/drivers/staging/wlan-ng/p80211conv.c
@@ -195,8 +195,8 @@ int skb_ether_to_p80211(wlandevice_t *wlandev, u32 ethconv,
 		memcpy(p80211_hdr->a3.a3, &e_hdr.saddr, ETH_ALEN);
 		break;
 	default:
-		printk(KERN_ERR
-		       "Error: Converting eth to wlan in unknown mode.\n");
+		netdev_err(wlandev->netdev,
+			   "Error: Converting eth to wlan in unknown mode.\n");
 		return 1;
 		break;
 	}
@@ -213,7 +213,7 @@ int skb_ether_to_p80211(wlandevice_t *wlandev, u32 ethconv,
 				  (wlandev->hostwep & HOSTWEP_DEFAULTKEY_MASK),
 				  p80211_wep->iv, p80211_wep->icv);
 		if (foo) {
-			printk(KERN_WARNING
+			netdev_warn(wlandev->netdev,
 			       "Host en-WEP failed, dropping frame (%d).\n",
 			       foo);
 			return 2;
@@ -310,7 +310,7 @@ int skb_p80211_to_ether(wlandevice_t *wlandev, u32 ethconv,
 	} else {
 		payload_offset = WLAN_HDR_A4_LEN;
 		if (payload_length < WLAN_HDR_A4_LEN - WLAN_HDR_A3_LEN) {
-			printk(KERN_ERR "A4 frame too short!\n");
+			netdev_err(netdev, "A4 frame too short!\n");
 			return 1;
 		}
 		payload_length -= (WLAN_HDR_A4_LEN - WLAN_HDR_A3_LEN);
@@ -322,8 +322,8 @@ int skb_p80211_to_ether(wlandevice_t *wlandev, u32 ethconv,
 	if ((wlandev->hostwep & HOSTWEP_PRIVACYINVOKED) && WLAN_GET_FC_ISWEP(fc)
 	    && (wlandev->hostwep & HOSTWEP_DECRYPT)) {
 		if (payload_length <= 8) {
-			printk(KERN_ERR "WEP frame too short (%u).\n",
-			       skb->len);
+			netdev_err(netdev,
+				   "WEP frame too short (%u).\n", skb->len);
 			return 1;
 		}
 		foo = wep_decrypt(wlandev, skb->data + payload_offset + 4,
@@ -367,7 +367,7 @@ int skb_p80211_to_ether(wlandevice_t *wlandev, u32 ethconv,
 		if (payload_length > (netdev->mtu + WLAN_ETHHDR_LEN)) {
 			/* A bogus length ethfrm has been encap'd. */
 			/* Is someone trying an oflow attack? */
-			printk(KERN_ERR "ENCAP frame too large (%d > %d)\n",
+			netdev_err(netdev, "ENCAP frame too large (%d > %d)\n",
 			       payload_length, netdev->mtu + WLAN_ETHHDR_LEN);
 			return 1;
 		}
@@ -396,7 +396,7 @@ int skb_p80211_to_ether(wlandevice_t *wlandev, u32 ethconv,
 		if (payload_length > netdev->mtu) {
 			/* A bogus length ethfrm has been sent. */
 			/* Is someone trying an oflow attack? */
-			printk(KERN_ERR "SNAP frame too large (%d > %d)\n",
+			netdev_err(netdev, "SNAP frame too large (%d > %d)\n",
 			       payload_length, netdev->mtu);
 			return 1;
 		}
@@ -428,7 +428,7 @@ int skb_p80211_to_ether(wlandevice_t *wlandev, u32 ethconv,
 			> netdev->mtu) {
 			/* A bogus length ethfrm has been sent. */
 			/* Is someone trying an oflow attack? */
-			printk(KERN_ERR "DIXII frame too large (%ld > %d)\n",
+			netdev_err(netdev, "DIXII frame too large (%ld > %d)\n",
 			       (long int)(payload_length -
 					sizeof(struct wlan_llc) -
 					sizeof(struct wlan_snap)), netdev->mtu);
@@ -463,7 +463,7 @@ int skb_p80211_to_ether(wlandevice_t *wlandev, u32 ethconv,
 		if (payload_length > netdev->mtu) {
 			/* A bogus length ethfrm has been sent. */
 			/* Is someone trying an oflow attack? */
-			printk(KERN_ERR "OTHER frame too large (%d > %d)\n",
+			netdev_err(netdev, "OTHER frame too large (%d > %d)\n",
 			       payload_length, netdev->mtu);
 			return 1;
 		}
@@ -603,8 +603,8 @@ int p80211skb_rxmeta_attach(struct wlandevice *wlandev, struct sk_buff *skb)
 
 	/* If these already have metadata, we error out! */
 	if (P80211SKB_RXMETA(skb) != NULL) {
-		printk(KERN_ERR "%s: RXmeta already attached!\n",
-		       wlandev->name);
+		netdev_err(wlandev->netdev,
+			   "%s: RXmeta already attached!\n", wlandev->name);
 		result = 0;
 		goto exit;
 	}
@@ -613,8 +613,8 @@ int p80211skb_rxmeta_attach(struct wlandevice *wlandev, struct sk_buff *skb)
 	rxmeta = kzalloc(sizeof(struct p80211_rxmeta), GFP_ATOMIC);
 
 	if (rxmeta == NULL) {
-		printk(KERN_ERR "%s: Failed to allocate rxmeta.\n",
-		       wlandev->name);
+		netdev_err(wlandev->netdev,
+			   "%s: Failed to allocate rxmeta.\n", wlandev->name);
 		result = 1;
 		goto exit;
 	}
@@ -656,6 +656,7 @@ void p80211skb_free(struct wlandevice *wlandev, struct sk_buff *skb)
 	if (meta && meta->rx)
 		p80211skb_rxmeta_detach(skb);
 	else
-		printk(KERN_ERR "Freeing an skb (%p) w/ no frmmeta.\n", skb);
+		netdev_err(wlandev->netdev,
+			   "Freeing an skb (%p) w/ no frmmeta.\n", skb);
 	dev_kfree_skb(skb);
 }
diff --git a/drivers/staging/wlan-ng/p80211req.c b/drivers/staging/wlan-ng/p80211req.c
index cdfd808d6854..97795749a4ab 100644
--- a/drivers/staging/wlan-ng/p80211req.c
+++ b/drivers/staging/wlan-ng/p80211req.c
@@ -109,9 +109,9 @@ int p80211req_dorequest(wlandevice_t *wlandev, u8 *msgbuf)
 	/* Check Permissions */
 	if (!capable(CAP_NET_ADMIN) &&
 	(msg->msgcode != DIDmsg_dot11req_mibget)) {
-		printk(KERN_ERR
-		       "%s: only dot11req_mibget allowed for non-root.\n",
-		       wlandev->name);
+		netdev_err(wlandev->netdev,
+			   "%s: only dot11req_mibget allowed for non-root.\n",
+			   wlandev->name);
 		return -EPERM;
 	}
 
diff --git a/drivers/staging/wlan-ng/prism2fw.c b/drivers/staging/wlan-ng/prism2fw.c
index 2b0c23587dfc..f7870355c69f 100644
--- a/drivers/staging/wlan-ng/prism2fw.c
+++ b/drivers/staging/wlan-ng/prism2fw.c
@@ -205,19 +205,20 @@ static int prism2_fwtry(struct usb_device *udev, wlandevice_t *wlandev)
 {
 	const struct firmware *fw_entry = NULL;
 
-	printk(KERN_INFO "prism2_usb: Checking for firmware %s\n",
+	netdev_info(wlandev->netdev, "prism2_usb: Checking for firmware %s\n",
 	       PRISM2_USB_FWFILE);
 	if (request_ihex_firmware(&fw_entry,
 				  PRISM2_USB_FWFILE, &udev->dev) != 0) {
-		printk(KERN_INFO
+		netdev_info(wlandev->netdev,
 		       "prism2_usb: Firmware not available, but not essential\n");
-		printk(KERN_INFO
+		netdev_info(wlandev->netdev,
 		       "prism2_usb: can continue to use card anyway.\n");
 		return 1;
 	}
 
-	printk(KERN_INFO "prism2_usb: %s will be processed, size %zu\n",
-	       PRISM2_USB_FWFILE, fw_entry->size);
+	netdev_info(wlandev->netdev,
+		    "prism2_usb: %s will be processed, size %zu\n",
+		    PRISM2_USB_FWFILE, fw_entry->size);
 	prism2_fwapply((const struct ihex_binrec *)fw_entry->data, wlandev);
 
 	release_firmware(fw_entry);
@@ -275,7 +276,7 @@ static int prism2_fwapply(const struct ihex_binrec *rfptr, wlandevice_t *wlandev
 
 	/* Build the PDA we're going to use. */
 	if (read_cardpda(&pda, wlandev)) {
-		printk(KERN_ERR "load_cardpda failed, exiting.\n");
+		netdev_err(wlandev->netdev, "load_cardpda failed, exiting.\n");
 		return 1;
 	}
 
@@ -299,7 +300,7 @@ static int prism2_fwapply(const struct ihex_binrec *rfptr, wlandevice_t *wlandev
 	/* DIDmsg_dot11req_mibget */
 	prism2mgmt_mibset_mibget(wlandev, &getmsg);
 	if (getmsg.resultcode.data != P80211ENUM_resultcode_success)
-		printk(KERN_ERR "Couldn't fetch PRI-SUP info\n");
+		netdev_err(wlandev->netdev, "Couldn't fetch PRI-SUP info\n");
 
 	/* Already in host order */
 	priid.role = *data++;
@@ -311,19 +312,21 @@ static int prism2_fwapply(const struct ihex_binrec *rfptr, wlandevice_t *wlandev
 	/* Read the S3 file */
 	result = read_fwfile(rfptr);
 	if (result) {
-		printk(KERN_ERR "Failed to read the data exiting.\n");
+		netdev_err(wlandev->netdev,
+			   "Failed to read the data exiting.\n");
 		return 1;
 	}
 
 	result = validate_identity();
 
 	if (result) {
-		printk(KERN_ERR "Incompatible firmware image.\n");
+		netdev_err(wlandev->netdev, "Incompatible firmware image.\n");
 		return 1;
 	}
 
 	if (startaddr == 0x00000000) {
-		printk(KERN_ERR "Can't RAM download a Flash image!\n");
+		netdev_err(wlandev->netdev,
+			   "Can't RAM download a Flash image!\n");
 		return 1;
 	}
 
@@ -333,20 +336,20 @@ static int prism2_fwapply(const struct ihex_binrec *rfptr, wlandevice_t *wlandev
 	/* Do any plugging */
 	result = plugimage(fchunk, nfchunks, s3plug, ns3plug, &pda);
 	if (result) {
-		printk(KERN_ERR "Failed to plug data.\n");
+		netdev_err(wlandev->netdev, "Failed to plug data.\n");
 		return 1;
 	}
 
 	/* Insert any CRCs */
 	if (crcimage(fchunk, nfchunks, s3crc, ns3crc)) {
-		printk(KERN_ERR "Failed to insert all CRCs\n");
+		netdev_err(wlandev->netdev, "Failed to insert all CRCs\n");
 		return 1;
 	}
 
 	/* Write the image */
 	result = writeimage(wlandev, fchunk, nfchunks);
 	if (result) {
-		printk(KERN_ERR "Failed to ramwrite image data.\n");
+		netdev_err(wlandev->netdev, "Failed to ramwrite image data.\n");
 		return 1;
 	}
 
@@ -354,7 +357,7 @@ static int prism2_fwapply(const struct ihex_binrec *rfptr, wlandevice_t *wlandev
 	free_chunks(fchunk, &nfchunks);
 	free_srecs();
 
-	printk(KERN_INFO "prism2_usb: firmware loading finished.\n");
+	netdev_info(wlandev->netdev, "prism2_usb: firmware loading finished.\n");
 
 	return result;
 }
@@ -410,8 +413,7 @@ static int crcimage(struct imgchunk *fchunk, unsigned int nfchunks,
 				break;
 		}
 		if (c >= nfchunks) {
-			printk(KERN_ERR
-			       "Failed to find chunk for "
+			pr_err("Failed to find chunk for "
 			       "crcrec[%d], addr=0x%06x len=%d , "
 			       "aborting crc.\n",
 			       i, s3crc[i].addr, s3crc[i].len);
@@ -537,8 +539,7 @@ static int mkimage(struct imgchunk *clist, unsigned int *ccnt)
 	for (i = 0; i < *ccnt; i++) {
 		clist[i].data = kzalloc(clist[i].len, GFP_KERNEL);
 		if (clist[i].data == NULL) {
-			printk(KERN_ERR
-			       "failed to allocate image space, exitting.\n");
+			pr_err("failed to allocate image space, exitting.\n");
 			return 1;
 		}
 		pr_debug("chunk[%d]: addr=0x%06x len=%d\n",
@@ -556,8 +557,7 @@ static int mkimage(struct imgchunk *clist, unsigned int *ccnt)
 				break;
 		}
 		if (((unsigned int)j) >= (*ccnt)) {
-			printk(KERN_ERR
-			       "s3rec(a=0x%06x,l=%d), no chunk match, exiting.\n",
+			pr_err("s3rec(a=0x%06x,l=%d), no chunk match, exiting.\n",
 			       s3start, s3data[i].len);
 			return 1;
 		}
@@ -627,8 +627,7 @@ static int mkpdrlist(struct pda *pda)
 
 	}
 	if (curroff >= (HFA384x_PDA_LEN_MAX / 2)) {
-		printk(KERN_ERR
-		       "no end record found or invalid lengths in "
+		pr_err("no end record found or invalid lengths in "
 		       "PDR data, exiting. %x %d\n", curroff, pda->nrec);
 		return 1;
 	}
@@ -685,8 +684,7 @@ static int plugimage(struct imgchunk *fchunk, unsigned int nfchunks,
 			j = -1;
 		}
 		if (j >= pda->nrec && j != -1) { /*  if no matching PDR, fail */
-			printk(KERN_WARNING
-			       "warning: Failed to find PDR for "
+			pr_warn("warning: Failed to find PDR for "
 			       "plugrec 0x%04x.\n", s3plug[i].itemcode);
 			continue;	/* and move on to the next PDR */
 #if 0
@@ -704,8 +702,7 @@ static int plugimage(struct imgchunk *fchunk, unsigned int nfchunks,
 
 		/* Validate plug len against PDR len */
 		if (j != -1 && s3plug[i].len < le16_to_cpu(pda->rec[j]->len)) {
-			printk(KERN_ERR
-			       "error: Plug vs. PDR len mismatch for "
+			pr_err("error: Plug vs. PDR len mismatch for "
 			       "plugrec 0x%04x, abort plugging.\n",
 			       s3plug[i].itemcode);
 			result = 1;
@@ -720,8 +717,7 @@ static int plugimage(struct imgchunk *fchunk, unsigned int nfchunks,
 				break;
 		}
 		if (c >= nfchunks) {
-			printk(KERN_ERR
-			       "error: Failed to find image chunk for "
+			pr_err("error: Failed to find image chunk for "
 			       "plugrec 0x%04x.\n", s3plug[i].itemcode);
 			result = 1;
 			continue;
@@ -898,7 +894,7 @@ static int read_fwfile(const struct ihex_binrec *record)
 
 			ns3plug++;
 			if (ns3plug == S3PLUG_MAX) {
-				printk(KERN_ERR "S3 plugrec limit reached - aborting\n");
+				pr_err("S3 plugrec limit reached - aborting\n");
 				return 1;
 			}
 			break;
@@ -915,7 +911,7 @@ static int read_fwfile(const struct ihex_binrec *record)
 				      s3crc[ns3crc].dowrite);
 			ns3crc++;
 			if (ns3crc == S3CRC_MAX) {
-				printk(KERN_ERR "S3 crcrec limit reached - aborting\n");
+				pr_err("S3 crcrec limit reached - aborting\n");
 				return 1;
 			}
 			break;
@@ -929,7 +925,7 @@ static int read_fwfile(const struct ihex_binrec *record)
 				      s3info[ns3info].len,
 				      s3info[ns3info].type);
 			if (((s3info[ns3info].len - 1) * sizeof(u16)) > sizeof(s3info[ns3info].info)) {
-				printk(KERN_ERR " S3 inforec length too long - aborting\n");
+				pr_err("S3 inforec length too long - aborting\n");
 				return 1;
 			}
 
@@ -943,7 +939,7 @@ static int read_fwfile(const struct ihex_binrec *record)
 
 			ns3info++;
 			if (ns3info == S3INFO_MAX) {
-				printk(KERN_ERR "S3 inforec limit reached - aborting\n");
+				pr_err("S3 inforec limit reached - aborting\n");
 				return 1;
 			}
 			break;
@@ -953,7 +949,7 @@ static int read_fwfile(const struct ihex_binrec *record)
 			s3data[ns3data].data = (uint8_t *) record->data;
 			ns3data++;
 			if (ns3data == S3DATA_MAX) {
-				printk(KERN_ERR "S3 datarec limit reached - aborting\n");
+				pr_err("S3 datarec limit reached - aborting\n");
 				return 1;
 			}
 			break;
@@ -997,9 +993,9 @@ static int writeimage(wlandevice_t *wlandev, struct imgchunk *fchunk,
 	if (!rstmsg || !rwrmsg) {
 		kfree(rstmsg);
 		kfree(rwrmsg);
-		printk(KERN_ERR
-		       "writeimage: no memory for firmware download, "
-		       "aborting download\n");
+		netdev_err(wlandev->netdev,
+			   "writeimage: no memory for firmware download, "
+			   "aborting download\n");
 		return -ENOMEM;
 	}
 
@@ -1042,16 +1038,16 @@ static int writeimage(wlandevice_t *wlandev, struct imgchunk *fchunk,
 
 	result = prism2mgmt_ramdl_state(wlandev, rstmsg);
 	if (result) {
-		printk(KERN_ERR
-		       "writeimage state enable failed w/ result=%d, "
-		       "aborting download\n", result);
+		netdev_err(wlandev->netdev,
+			   "writeimage state enable failed w/ result=%d, "
+			   "aborting download\n", result);
 		goto free_result;
 	}
 	resultcode = rstmsg->resultcode.data;
 	if (resultcode != P80211ENUM_resultcode_success) {
-		printk(KERN_ERR
-		       "writeimage()->xxxdl_state msg indicates failure, "
-		       "w/ resultcode=%d, aborting download.\n", resultcode);
+		netdev_err(wlandev->netdev,
+			   "writeimage()->xxxdl_state msg indicates failure, "
+			   "w/ resultcode=%d, aborting download.\n", resultcode);
 		result = 1;
 		goto free_result;
 	}
@@ -1085,15 +1081,14 @@ static int writeimage(wlandevice_t *wlandev, struct imgchunk *fchunk,
 
 			/* Check the results */
 			if (result) {
-				printk(KERN_ERR
-				       "writeimage chunk write failed w/ result=%d, "
-				       "aborting download\n", result);
+				netdev_err(wlandev->netdev,
+					   "writeimage chunk write failed w/ "
+					   "result=%d, aborting download\n", result);
 				goto free_result;
 			}
 			resultcode = rstmsg->resultcode.data;
 			if (resultcode != P80211ENUM_resultcode_success) {
-				printk(KERN_ERR
-				       "writeimage()->xxxdl_write msg indicates failure, "
+				pr_err("writeimage()->xxxdl_write msg indicates failure, "
 				       "w/ resultcode=%d, aborting download.\n",
 				       resultcode);
 				result = 1;
@@ -1110,16 +1105,16 @@ static int writeimage(wlandevice_t *wlandev, struct imgchunk *fchunk,
 
 	result = prism2mgmt_ramdl_state(wlandev, rstmsg);
 	if (result) {
-		printk(KERN_ERR
-		       "writeimage state disable failed w/ result=%d, "
-		       "aborting download\n", result);
+		netdev_err(wlandev->netdev,
+			   "writeimage state disable failed w/ result=%d, "
+			   "aborting download\n", result);
 		goto free_result;
 	}
 	resultcode = rstmsg->resultcode.data;
 	if (resultcode != P80211ENUM_resultcode_success) {
-		printk(KERN_ERR
-		       "writeimage()->xxxdl_state msg indicates failure, "
-		       "w/ resultcode=%d, aborting download.\n", resultcode);
+		netdev_err(wlandev->netdev,
+			   "writeimage()->xxxdl_state msg indicates failure, "
+			   "w/ resultcode=%d, aborting download.\n", resultcode);
 		result = 1;
 		goto free_result;
 	}
diff --git a/drivers/staging/wlan-ng/prism2mgmt.c b/drivers/staging/wlan-ng/prism2mgmt.c
index a9909f6b0001..d110b362c3bd 100644
--- a/drivers/staging/wlan-ng/prism2mgmt.c
+++ b/drivers/staging/wlan-ng/prism2mgmt.c
@@ -129,8 +129,8 @@ int prism2mgmt_scan(wlandevice_t *wlandev, void *msgp)
 				     hw->ident_sta_fw.minor,
 				     hw->ident_sta_fw.variant) <
 	    HFA384x_FIRMWARE_VERSION(1, 3, 2)) {
-		printk(KERN_ERR
-		       "HostScan not supported with current firmware (<1.3.2).\n");
+		netdev_err(wlandev->netdev,
+			   "HostScan not supported with current firmware (<1.3.2).\n");
 		result = 1;
 		msg->resultcode.data = P80211ENUM_resultcode_not_supported;
 		goto exit;
@@ -143,8 +143,8 @@ int prism2mgmt_scan(wlandevice_t *wlandev, void *msgp)
 					  HFA384x_RID_CNFROAMINGMODE,
 					  &roamingmode);
 	if (result) {
-		printk(KERN_ERR "getconfig(ROAMMODE) failed. result=%d\n",
-		       result);
+		netdev_err(wlandev->netdev,
+			   "getconfig(ROAMMODE) failed. result=%d\n", result);
 		msg->resultcode.data =
 		    P80211ENUM_resultcode_implementation_failure;
 		goto exit;
@@ -155,8 +155,8 @@ int prism2mgmt_scan(wlandevice_t *wlandev, void *msgp)
 					  HFA384x_RID_CNFROAMINGMODE,
 					  HFA384x_ROAMMODE_HOSTSCAN_HOSTROAM);
 	if (result) {
-		printk(KERN_ERR "setconfig(ROAMINGMODE) failed. result=%d\n",
-		       result);
+		netdev_err(wlandev->netdev,
+			   "setconfig(ROAMINGMODE) failed. result=%d\n", result);
 		msg->resultcode.data =
 		    P80211ENUM_resultcode_implementation_failure;
 		goto exit;
@@ -176,8 +176,9 @@ int prism2mgmt_scan(wlandevice_t *wlandev, void *msgp)
 		    hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFPASSIVESCANCTRL,
 					     word);
 		if (result) {
-			printk(KERN_WARNING "Passive scan not supported with "
-			       "current firmware.  (<1.5.1)\n");
+			netdev_warn(wlandev->netdev,
+				    "Passive scan not supported with "
+				    "current firmware.  (<1.5.1)\n");
 		}
 	}
 
@@ -203,8 +204,8 @@ int prism2mgmt_scan(wlandevice_t *wlandev, void *msgp)
 	/* Enable the MAC port if it's not already enabled  */
 	result = hfa384x_drvr_getconfig16(hw, HFA384x_RID_PORTSTATUS, &word);
 	if (result) {
-		printk(KERN_ERR "getconfig(PORTSTATUS) failed. "
-		       "result=%d\n", result);
+		netdev_err(wlandev->netdev,
+			   "getconfig(PORTSTATUS) failed. result=%d\n", result);
 		msg->resultcode.data =
 		    P80211ENUM_resultcode_implementation_failure;
 		goto exit;
@@ -216,9 +217,9 @@ int prism2mgmt_scan(wlandevice_t *wlandev, void *msgp)
 					HFA384x_RID_CNFROAMINGMODE,
 					HFA384x_ROAMMODE_HOSTSCAN_HOSTROAM);
 		if (result) {
-			printk(KERN_ERR
-			       "setconfig(ROAMINGMODE) failed. result=%d\n",
-			       result);
+			netdev_err(wlandev->netdev,
+				   "setconfig(ROAMINGMODE) failed. result=%d\n",
+				   result);
 			msg->resultcode.data =
 			    P80211ENUM_resultcode_implementation_failure;
 			goto exit;
@@ -232,7 +233,7 @@ int prism2mgmt_scan(wlandevice_t *wlandev, void *msgp)
 						wordbuf,
 						HFA384x_RID_CNFOWNSSID_LEN);
 		if (result) {
-			printk(KERN_ERR "Failed to set OwnSSID.\n");
+			netdev_err(wlandev->netdev, "Failed to set OwnSSID.\n");
 			msg->resultcode.data =
 			    P80211ENUM_resultcode_implementation_failure;
 			goto exit;
@@ -241,7 +242,8 @@ int prism2mgmt_scan(wlandevice_t *wlandev, void *msgp)
 						wordbuf,
 						HFA384x_RID_CNFDESIREDSSID_LEN);
 		if (result) {
-			printk(KERN_ERR "Failed to set DesiredSSID.\n");
+			netdev_err(wlandev->netdev,
+				   "Failed to set DesiredSSID.\n");
 			msg->resultcode.data =
 			    P80211ENUM_resultcode_implementation_failure;
 			goto exit;
@@ -251,7 +253,8 @@ int prism2mgmt_scan(wlandevice_t *wlandev, void *msgp)
 						  HFA384x_RID_CNFPORTTYPE,
 						  HFA384x_PORTTYPE_IBSS);
 		if (result) {
-			printk(KERN_ERR "Failed to set CNFPORTTYPE.\n");
+			netdev_err(wlandev->netdev,
+				   "Failed to set CNFPORTTYPE.\n");
 			msg->resultcode.data =
 			    P80211ENUM_resultcode_implementation_failure;
 			goto exit;
@@ -261,15 +264,16 @@ int prism2mgmt_scan(wlandevice_t *wlandev, void *msgp)
 					HFA384x_RID_CREATEIBSS,
 					HFA384x_CREATEIBSS_JOINCREATEIBSS);
 		if (result) {
-			printk(KERN_ERR "Failed to set CREATEIBSS.\n");
+			netdev_err(wlandev->netdev,
+				   "Failed to set CREATEIBSS.\n");
 			msg->resultcode.data =
 			    P80211ENUM_resultcode_implementation_failure;
 			goto exit;
 		}
 		result = hfa384x_drvr_enable(hw, 0);
 		if (result) {
-			printk(KERN_ERR "drvr_enable(0) failed. "
-			       "result=%d\n", result);
+			netdev_err(wlandev->netdev,
+				   "drvr_enable(0) failed. result=%d\n", result);
 			msg->resultcode.data =
 			    P80211ENUM_resultcode_implementation_failure;
 			goto exit;
@@ -288,8 +292,8 @@ int prism2mgmt_scan(wlandevice_t *wlandev, void *msgp)
 					HFA384x_RID_HOSTSCAN, &scanreq,
 					sizeof(hfa384x_HostScanRequest_data_t));
 	if (result) {
-		printk(KERN_ERR "setconfig(SCANREQUEST) failed. result=%d\n",
-		       result);
+		netdev_err(wlandev->netdev,
+			   "setconfig(SCANREQUEST) failed. result=%d\n", result);
 		msg->resultcode.data =
 		    P80211ENUM_resultcode_implementation_failure;
 		goto exit;
@@ -310,8 +314,8 @@ int prism2mgmt_scan(wlandevice_t *wlandev, void *msgp)
 	if (istmpenable) {
 		result = hfa384x_drvr_disable(hw, 0);
 		if (result) {
-			printk(KERN_ERR "drvr_disable(0) failed. "
-			       "result=%d\n", result);
+			netdev_err(wlandev->netdev,
+				   "drvr_disable(0) failed. result=%d\n", result);
 			msg->resultcode.data =
 			    P80211ENUM_resultcode_implementation_failure;
 			goto exit;
@@ -322,8 +326,8 @@ int prism2mgmt_scan(wlandevice_t *wlandev, void *msgp)
 	result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFROAMINGMODE,
 					  roamingmode);
 	if (result) {
-		printk(KERN_ERR "setconfig(ROAMMODE) failed. result=%d\n",
-		       result);
+		netdev_err(wlandev->netdev,
+			   "setconfig(ROAMMODE) failed. result=%d\n", result);
 		msg->resultcode.data =
 		    P80211ENUM_resultcode_implementation_failure;
 		goto exit;
@@ -372,8 +376,9 @@ int prism2mgmt_scan_results(wlandevice_t *wlandev, void *msgp)
 	req->resultcode.status = P80211ENUM_msgitem_status_data_ok;
 
 	if (!hw->scanresults) {
-		printk(KERN_ERR
-		       "dot11req_scan_results can only be used after a successful dot11req_scan.\n");
+		netdev_err(wlandev->netdev,
+			   "dot11req_scan_results can only be used after "
+			   "a successful dot11req_scan.\n");
 		result = 2;
 		req->resultcode.data = P80211ENUM_resultcode_invalid_parameters;
 		goto exit;
@@ -555,14 +560,14 @@ int prism2mgmt_start(wlandevice_t *wlandev, void *msgp)
 	result = hfa384x_drvr_setconfig(hw, HFA384x_RID_CNFOWNSSID,
 					bytebuf, HFA384x_RID_CNFOWNSSID_LEN);
 	if (result) {
-		printk(KERN_ERR "Failed to set CnfOwnSSID\n");
+		netdev_err(wlandev->netdev, "Failed to set CnfOwnSSID\n");
 		goto failed;
 	}
 	result = hfa384x_drvr_setconfig(hw, HFA384x_RID_CNFDESIREDSSID,
 					bytebuf,
 					HFA384x_RID_CNFDESIREDSSID_LEN);
 	if (result) {
-		printk(KERN_ERR "Failed to set CnfDesiredSSID\n");
+		netdev_err(wlandev->netdev, "Failed to set CnfDesiredSSID\n");
 		goto failed;
 	}
 
@@ -574,7 +579,8 @@ int prism2mgmt_start(wlandevice_t *wlandev, void *msgp)
 	word = msg->beaconperiod.data;
 	result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFAPBCNint, word);
 	if (result) {
-		printk(KERN_ERR "Failed to set beacon period=%d.\n", word);
+		netdev_err(wlandev->netdev,
+			   "Failed to set beacon period=%d.\n", word);
 		goto failed;
 	}
 
@@ -582,7 +588,8 @@ int prism2mgmt_start(wlandevice_t *wlandev, void *msgp)
 	word = msg->dschannel.data;
 	result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFOWNCHANNEL, word);
 	if (result) {
-		printk(KERN_ERR "Failed to set channel=%d.\n", word);
+		netdev_err(wlandev->netdev,
+			   "Failed to set channel=%d.\n", word);
 		goto failed;
 	}
 	/* Basic rates */
@@ -610,7 +617,8 @@ int prism2mgmt_start(wlandevice_t *wlandev, void *msgp)
 
 	result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFBASICRATES, word);
 	if (result) {
-		printk(KERN_ERR "Failed to set basicrates=%d.\n", word);
+		netdev_err(wlandev->netdev,
+			   "Failed to set basicrates=%d.\n", word);
 		goto failed;
 	}
 
@@ -639,13 +647,14 @@ int prism2mgmt_start(wlandevice_t *wlandev, void *msgp)
 
 	result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFSUPPRATES, word);
 	if (result) {
-		printk(KERN_ERR "Failed to set supprates=%d.\n", word);
+		netdev_err(wlandev->netdev,
+			   "Failed to set supprates=%d.\n", word);
 		goto failed;
 	}
 
 	result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_TXRATECNTL, word);
 	if (result) {
-		printk(KERN_ERR "Failed to set txrates=%d.\n", word);
+		netdev_err(wlandev->netdev, "Failed to set txrates=%d.\n", word);
 		goto failed;
 	}
 
@@ -659,7 +668,8 @@ int prism2mgmt_start(wlandevice_t *wlandev, void *msgp)
 	/* Enable the Port */
 	result = hfa384x_drvr_enable(hw, 0);
 	if (result) {
-		printk(KERN_ERR "Enable macport failed, result=%d.\n", result);
+		netdev_err(wlandev->netdev,
+			   "Enable macport failed, result=%d.\n", result);
 		goto failed;
 	}
 
@@ -704,8 +714,8 @@ int prism2mgmt_readpda(wlandevice_t *wlandev, void *msgp)
 	 * state.
 	 */
 	if (wlandev->msdstate != WLAN_MSD_FWLOAD) {
-		printk(KERN_ERR
-		       "PDA may only be read " "in the fwload state.\n");
+		netdev_err(wlandev->netdev,
+			   "PDA may only be read in the fwload state.\n");
 		msg->resultcode.data =
 		    P80211ENUM_resultcode_implementation_failure;
 		msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
@@ -717,9 +727,9 @@ int prism2mgmt_readpda(wlandevice_t *wlandev, void *msgp)
 					      msg->pda.data,
 					      HFA384x_PDA_LEN_MAX);
 		if (result) {
-			printk(KERN_ERR
-			       "hfa384x_drvr_readpda() failed, "
-			       "result=%d\n", result);
+			netdev_err(wlandev->netdev,
+				   "hfa384x_drvr_readpda() failed, "
+				   "result=%d\n", result);
 
 			msg->resultcode.data =
 			    P80211ENUM_resultcode_implementation_failure;
@@ -766,9 +776,9 @@ int prism2mgmt_ramdl_state(wlandevice_t *wlandev, void *msgp)
 	struct p80211msg_p2req_ramdl_state *msg = msgp;
 
 	if (wlandev->msdstate != WLAN_MSD_FWLOAD) {
-		printk(KERN_ERR
-		       "ramdl_state(): may only be called "
-		       "in the fwload state.\n");
+		netdev_err(wlandev->netdev,
+			   "ramdl_state(): may only be called "
+			   "in the fwload state.\n");
 		msg->resultcode.data =
 		    P80211ENUM_resultcode_implementation_failure;
 		msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
@@ -825,9 +835,9 @@ int prism2mgmt_ramdl_write(wlandevice_t *wlandev, void *msgp)
 	u8 *buf;
 
 	if (wlandev->msdstate != WLAN_MSD_FWLOAD) {
-		printk(KERN_ERR
-		       "ramdl_write(): may only be called "
-		       "in the fwload state.\n");
+		netdev_err(wlandev->netdev,
+			   "ramdl_write(): may only be called "
+			   "in the fwload state.\n");
 		msg->resultcode.data =
 		    P80211ENUM_resultcode_implementation_failure;
 		msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
@@ -885,9 +895,9 @@ int prism2mgmt_flashdl_state(wlandevice_t *wlandev, void *msgp)
 	struct p80211msg_p2req_flashdl_state *msg = msgp;
 
 	if (wlandev->msdstate != WLAN_MSD_FWLOAD) {
-		printk(KERN_ERR
-		       "flashdl_state(): may only be called "
-		       "in the fwload state.\n");
+		netdev_err(wlandev->netdev,
+			   "flashdl_state(): may only be called "
+			   "in the fwload state.\n");
 		msg->resultcode.data =
 		    P80211ENUM_resultcode_implementation_failure;
 		msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
@@ -920,8 +930,9 @@ int prism2mgmt_flashdl_state(wlandevice_t *wlandev, void *msgp)
 		wlandev->msdstate = WLAN_MSD_HWPRESENT;
 		result = prism2sta_ifstate(wlandev, P80211ENUM_ifstate_fwload);
 		if (result != P80211ENUM_resultcode_success) {
-			printk(KERN_ERR "prism2sta_ifstate(fwload) failed,"
-			       "P80211ENUM_resultcode=%d\n", result);
+			netdev_err(wlandev->netdev,
+				   "prism2sta_ifstate(fwload) failed,"
+				   "P80211ENUM_resultcode=%d\n", result);
 			msg->resultcode.data =
 			    P80211ENUM_resultcode_implementation_failure;
 			result = -1;
@@ -958,9 +969,9 @@ int prism2mgmt_flashdl_write(wlandevice_t *wlandev, void *msgp)
 	u8 *buf;
 
 	if (wlandev->msdstate != WLAN_MSD_FWLOAD) {
-		printk(KERN_ERR
-		       "flashdl_write(): may only be called "
-		       "in the fwload state.\n");
+		netdev_err(wlandev->netdev,
+			   "flashdl_write(): may only be called "
+			   "in the fwload state.\n");
 		msg->resultcode.data =
 		    P80211ENUM_resultcode_implementation_failure;
 		msg->resultcode.status = P80211ENUM_msgitem_status_data_ok;
@@ -1153,7 +1164,7 @@ int prism2mgmt_wlansniff(wlandevice_t *wlandev, void *msgp)
 
 		}
 
-		printk(KERN_INFO "monitor mode disabled\n");
+		netdev_info(wlandev->netdev, "monitor mode disabled\n");
 		msg->resultcode.data = P80211ENUM_resultcode_success;
 		result = 0;
 		goto exit;
@@ -1282,7 +1293,7 @@ int prism2mgmt_wlansniff(wlandevice_t *wlandev, void *msgp)
 		}
 
 		if (wlandev->netdev->type == ARPHRD_ETHER)
-			printk(KERN_INFO "monitor mode enabled\n");
+			netdev_info(wlandev->netdev, "monitor mode enabled\n");
 
 		/* Set the driver state */
 		/* Do we want the prism2 header? */
diff --git a/drivers/staging/wlan-ng/prism2mib.c b/drivers/staging/wlan-ng/prism2mib.c
index 9b5f3b72d3ca..0fb42dfca2a4 100644
--- a/drivers/staging/wlan-ng/prism2mib.c
+++ b/drivers/staging/wlan-ng/prism2mib.c
@@ -672,7 +672,7 @@ static int prism2mib_fragmentationthreshold(struct mibrec *mib,
 
 	if (!isget)
 		if ((*uint32) % 2) {
-			printk(KERN_WARNING "Attempt to set odd number "
+			netdev_warn(wlandev->netdev, "Attempt to set odd number "
 			       "FragmentationThreshold\n");
 			msg->resultcode.data =
 			    P80211ENUM_resultcode_not_supported;
@@ -742,7 +742,7 @@ static int prism2mib_priv(struct mibrec *mib,
 			break;
 		}
 	default:
-		printk(KERN_ERR "Unhandled DID 0x%08x\n", mib->did);
+		netdev_err(wlandev->netdev, "Unhandled DID 0x%08x\n", mib->did);
 	}
 
 	return 0;
diff --git a/drivers/staging/wlan-ng/prism2sta.c b/drivers/staging/wlan-ng/prism2sta.c
index 3fd4538d9408..278b6a1ef31f 100644
--- a/drivers/staging/wlan-ng/prism2sta.c
+++ b/drivers/staging/wlan-ng/prism2sta.c
@@ -401,8 +401,9 @@ static int prism2sta_mlmerequest(wlandevice_t *wlandev, struct p80211msg *msg)
 			break;
 		}
 	default:
-		printk(KERN_WARNING "Unknown mgmt request message 0x%08x",
-		       msg->msgcode);
+		netdev_warn(wlandev->netdev,
+			    "Unknown mgmt request message 0x%08x",
+			    msg->msgcode);
 		break;
 	}
 
@@ -465,7 +466,7 @@ u32 prism2sta_ifstate(wlandevice_t *wlandev, u32 ifstate)
 			result = P80211ENUM_resultcode_success;
 			break;
 		case WLAN_MSD_RUNNING:
-			printk(KERN_WARNING
+			netdev_warn(wlandev->netdev,
 			       "Cannot enter fwload state from enable state,"
 			       "you must disable first.\n");
 			result = P80211ENUM_resultcode_invalid_parameters;
@@ -1427,7 +1428,7 @@ void prism2sta_processing_defer(struct work_struct *data)
 
 	default:
 		/* This is bad, IO port problems? */
-		printk(KERN_WARNING
+		netdev_warn(wlandev->netdev,
 		       "unknown linkstatus=0x%02x\n", hw->link_status);
 		return;
 	}
@@ -1509,7 +1510,7 @@ static void prism2sta_inf_assocstatus(wlandevice_t *wlandev,
 
 	if (i >= hw->authlist.cnt) {
 		if (rec.assocstatus != HFA384x_ASSOCSTATUS_AUTHFAIL)
-			printk(KERN_WARNING
+			netdev_warn(wlandev->netdev,
 	"assocstatus info frame received for non-authenticated station.\n");
 	} else {
 		hw->authlist.assoc[i] =
@@ -1517,7 +1518,7 @@ static void prism2sta_inf_assocstatus(wlandevice_t *wlandev,
 		     rec.assocstatus == HFA384x_ASSOCSTATUS_REASSOC);
 
 		if (rec.assocstatus == HFA384x_ASSOCSTATUS_AUTHFAIL)
-			printk(KERN_WARNING
+			netdev_warn(wlandev->netdev,
 "authfail assocstatus info frame received for authenticated station.\n");
 	}
 }
@@ -1787,16 +1788,16 @@ void prism2sta_ev_info(wlandevice_t *wlandev, hfa384x_InfFrame_t *inf)
 		prism2sta_inf_psusercnt(wlandev, inf);
 		break;
 	case HFA384x_IT_KEYIDCHANGED:
-		printk(KERN_WARNING "Unhandled IT_KEYIDCHANGED\n");
+		netdev_warn(wlandev->netdev, "Unhandled IT_KEYIDCHANGED\n");
 		break;
 	case HFA384x_IT_ASSOCREQ:
-		printk(KERN_WARNING "Unhandled IT_ASSOCREQ\n");
+		netdev_warn(wlandev->netdev, "Unhandled IT_ASSOCREQ\n");
 		break;
 	case HFA384x_IT_MICFAILURE:
-		printk(KERN_WARNING "Unhandled IT_MICFAILURE\n");
+		netdev_warn(wlandev->netdev, "Unhandled IT_MICFAILURE\n");
 		break;
 	default:
-		printk(KERN_WARNING
+		netdev_warn(wlandev->netdev,
 		       "Unknown info type=0x%02x\n", inf->infotype);
 		break;
 	}