diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/brcm80211/brcmfmac/usb.c
index 21335e2ca0e6..fa440ba1b300 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c
@@ -64,11 +64,6 @@ struct brcmf_usb_image {
 };
 static struct list_head fw_image_list;
 
-struct intr_transfer_buf {
-	u32 notification;
-	u32 reserved;
-};
-
 struct brcmf_usbdev_info {
 	struct brcmf_usbdev bus_pub; /* MUST BE FIRST */
 	spinlock_t qlock;
@@ -76,7 +71,7 @@ struct brcmf_usbdev_info {
 	struct list_head rx_postq;
 	struct list_head tx_freeq;
 	struct list_head tx_postq;
-	uint rx_pipe, tx_pipe, intr_pipe, rx_pipe2;
+	uint rx_pipe, tx_pipe, rx_pipe2;
 
 	int rx_low_watermark;
 	int tx_low_watermark;
@@ -105,10 +100,6 @@ struct brcmf_usbdev_info {
 	ulong ctl_op;
 
 	struct urb *bulk_urb; /* used for FW download */
-	struct urb *intr_urb; /* URB for interrupt endpoint */
-	int intr_size;          /* Size of interrupt message */
-	int interval;           /* Interrupt polling interval */
-	struct intr_transfer_buf intr; /* Data buffer for interrupt endpoint */
 };
 
 static void brcmf_usb_rx_refill(struct brcmf_usbdev_info *devinfo,
@@ -532,39 +523,6 @@ brcmf_usb_state_change(struct brcmf_usbdev_info *devinfo, int state)
 	}
 }
 
-static void
-brcmf_usb_intr_complete(struct urb *urb)
-{
-	struct brcmf_usbdev_info *devinfo =
-			(struct brcmf_usbdev_info *)urb->context;
-	int err;
-
-	brcmf_dbg(USB, "Enter, urb->status=%d\n", urb->status);
-
-	if (devinfo == NULL)
-		return;
-
-	if (unlikely(urb->status)) {
-		if (urb->status == -ENOENT ||
-		    urb->status == -ESHUTDOWN ||
-		    urb->status == -ENODEV) {
-			brcmf_usb_state_change(devinfo,
-					       BRCMFMAC_USB_STATE_DOWN);
-		}
-	}
-
-	if (devinfo->bus_pub.state == BRCMFMAC_USB_STATE_DOWN) {
-		brcmf_err("intr cb when DBUS down, ignoring\n");
-		return;
-	}
-
-	if (devinfo->bus_pub.state == BRCMFMAC_USB_STATE_UP) {
-		err = usb_submit_urb(devinfo->intr_urb, GFP_ATOMIC);
-		if (err)
-			brcmf_err("usb_submit_urb, err=%d\n", err);
-	}
-}
-
 static int brcmf_usb_tx(struct device *dev, struct sk_buff *skb)
 {
 	struct brcmf_usbdev_info *devinfo = brcmf_usb_get_businfo(dev);
@@ -620,7 +578,6 @@ static int brcmf_usb_up(struct device *dev)
 {
 	struct brcmf_usbdev_info *devinfo = brcmf_usb_get_businfo(dev);
 	u16 ifnum;
-	int ret;
 
 	brcmf_dbg(USB, "Enter\n");
 	if (devinfo->bus_pub.state == BRCMFMAC_USB_STATE_UP)
@@ -629,23 +586,6 @@ static int brcmf_usb_up(struct device *dev)
 	/* Success, indicate devinfo is fully up */
 	brcmf_usb_state_change(devinfo, BRCMFMAC_USB_STATE_UP);
 
-	if (devinfo->intr_urb) {
-		usb_fill_int_urb(devinfo->intr_urb, devinfo->usbdev,
-			devinfo->intr_pipe,
-			&devinfo->intr,
-			devinfo->intr_size,
-			(usb_complete_t)brcmf_usb_intr_complete,
-			devinfo,
-			devinfo->interval);
-
-		ret = usb_submit_urb(devinfo->intr_urb, GFP_ATOMIC);
-		if (ret) {
-			brcmf_err("USB_SUBMIT_URB failed with status %d\n",
-				  ret);
-			return -EINVAL;
-		}
-	}
-
 	if (devinfo->ctl_urb) {
 		devinfo->ctl_in_pipe = usb_rcvctrlpipe(devinfo->usbdev, 0);
 		devinfo->ctl_out_pipe = usb_sndctrlpipe(devinfo->usbdev, 0);
@@ -682,8 +622,6 @@ static void brcmf_usb_down(struct device *dev)
 		return;
 
 	brcmf_usb_state_change(devinfo, BRCMFMAC_USB_STATE_DOWN);
-	if (devinfo->intr_urb)
-		usb_kill_urb(devinfo->intr_urb);
 
 	if (devinfo->ctl_urb)
 		usb_kill_urb(devinfo->ctl_urb);
@@ -1037,7 +975,6 @@ static void brcmf_usb_detach(struct brcmf_usbdev_info *devinfo)
 	brcmf_usb_free_q(&devinfo->rx_freeq, false);
 	brcmf_usb_free_q(&devinfo->tx_freeq, false);
 
-	usb_free_urb(devinfo->intr_urb);
 	usb_free_urb(devinfo->ctl_urb);
 	usb_free_urb(devinfo->bulk_urb);
 
@@ -1202,11 +1139,6 @@ struct brcmf_usbdev *brcmf_usb_attach(struct brcmf_usbdev_info *devinfo,
 		goto error;
 	devinfo->tx_freecount = ntxq;
 
-	devinfo->intr_urb = usb_alloc_urb(0, GFP_ATOMIC);
-	if (!devinfo->intr_urb) {
-		brcmf_err("usb_alloc_urb (intr) failed\n");
-		goto error;
-	}
 	devinfo->ctl_urb = usb_alloc_urb(0, GFP_ATOMIC);
 	if (!devinfo->ctl_urb) {
 		brcmf_err("usb_alloc_urb (ctl) failed\n");
@@ -1418,9 +1350,6 @@ brcmf_usb_probe(struct usb_interface *intf, const struct usb_device_id *id)
 		goto fail;
 	}
 
-	endpoint_num = endpoint->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
-	devinfo->intr_pipe = usb_rcvintpipe(usb, endpoint_num);
-
 	devinfo->rx_pipe = 0;
 	devinfo->rx_pipe2 = 0;
 	devinfo->tx_pipe = 0;
@@ -1452,11 +1381,6 @@ brcmf_usb_probe(struct usb_interface *intf, const struct usb_device_id *id)
 		}
 	}
 
-	/* Allocate interrupt URB and data buffer */
-	devinfo->intr_size =
-		le16_to_cpu(IFEPDESC(usb, CONTROL_IF, 0).wMaxPacketSize);
-	devinfo->interval = IFEPDESC(usb, CONTROL_IF, 0).bInterval;
-
 	if (usb->speed == USB_SPEED_SUPER)
 		brcmf_dbg(USB, "Broadcom super speed USB wireless device detected\n");
 	else if (usb->speed == USB_SPEED_HIGH)