5 files changed, 17 insertions, 18 deletions

diff --git a/drivers/isdn/capi/Kconfig b/drivers/isdn/capi/Kconfig
index cc408ad9aafb..fdb43a632215 100644
--- a/drivers/isdn/capi/Kconfig
+++ b/drivers/isdn/capi/Kconfig
@@ -5,7 +5,7 @@ config ISDN_CAPI
 	  This provides CAPI (the Common ISDN Application Programming
 	  Interface) Version 2.0, a standard making it easy for programs to
 	  access ISDN hardware in a device independent way. (For details see
-	  <http://www.capi.org/>.)  CAPI supports making and accepting voice
+	  <https://www.capi.org/>.)  CAPI supports making and accepting voice
 	  and data connections, controlling call options and protocols,
 	  as well as ISDN supplementary services like call forwarding or
 	  three-party conferences (if supported by the specific hardware
diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c
index abdf787c1a71..904a4f4c5ff9 100644
--- a/drivers/isdn/hardware/mISDN/hfcpci.c
+++ b/drivers/isdn/hardware/mISDN/hfcpci.c
@@ -158,7 +158,8 @@ release_io_hfcpci(struct hfc_pci *hc)
 	/* disable memory mapped ports + busmaster */
 	pci_write_config_word(hc->pdev, PCI_COMMAND, 0);
 	del_timer(&hc->hw.timer);
-	pci_free_consistent(hc->pdev, 0x8000, hc->hw.fifos, hc->hw.dmahandle);
+	dma_free_coherent(&hc->pdev->dev, 0x8000, hc->hw.fifos,
+			  hc->hw.dmahandle);
 	iounmap(hc->hw.pci_io);
 }
 
@@ -2004,8 +2005,9 @@ setup_hw(struct hfc_pci *hc)
 	}
 	/* Allocate memory for FIFOS */
 	/* the memory needs to be on a 32k boundary within the first 4G */
-	pci_set_dma_mask(hc->pdev, 0xFFFF8000);
-	buffer = pci_alloc_consistent(hc->pdev, 0x8000, &hc->hw.dmahandle);
+	dma_set_mask(&hc->pdev->dev, 0xFFFF8000);
+	buffer = dma_alloc_coherent(&hc->pdev->dev, 0x8000, &hc->hw.dmahandle,
+				    GFP_KERNEL);
 	/* We silently assume the address is okay if nonzero */
 	if (!buffer) {
 		printk(KERN_WARNING
@@ -2018,8 +2020,8 @@ setup_hw(struct hfc_pci *hc)
 	if (unlikely(!hc->hw.pci_io)) {
 		printk(KERN_WARNING
 		       "HFC-PCI: Error in ioremap for PCI!\n");
-		pci_free_consistent(hc->pdev, 0x8000, hc->hw.fifos,
-				    hc->hw.dmahandle);
+		dma_free_coherent(&hc->pdev->dev, 0x8000, hc->hw.fifos,
+				  hc->hw.dmahandle);
 		return 1;
 	}
 
diff --git a/drivers/isdn/hardware/mISDN/hfcsusb.c b/drivers/isdn/hardware/mISDN/hfcsusb.c
index 621364bb6b12..4274906f8654 100644
--- a/drivers/isdn/hardware/mISDN/hfcsusb.c
+++ b/drivers/isdn/hardware/mISDN/hfcsusb.c
@@ -261,8 +261,7 @@ hfcsusb_ph_info(struct hfcsusb *hw)
 		phi->bch[i].Flags = hw->bch[i].Flags;
 	}
 	_queue_data(&dch->dev.D, MPH_INFORMATION_IND, MISDN_ID_ANY,
-		    sizeof(struct ph_info_dch) + dch->dev.nrbchan *
-		    sizeof(struct ph_info_ch), phi, GFP_ATOMIC);
+		    struct_size(phi, bch, dch->dev.nrbchan), phi, GFP_ATOMIC);
 	kfree(phi);
 }
 
diff --git a/drivers/isdn/hardware/mISDN/netjet.c b/drivers/isdn/hardware/mISDN/netjet.c
index 6aae97e827b7..ee925b58bbce 100644
--- a/drivers/isdn/hardware/mISDN/netjet.c
+++ b/drivers/isdn/hardware/mISDN/netjet.c
@@ -297,8 +297,8 @@ inittiger(struct tiger_hw *card)
 {
 	int i;
 
-	card->dma_p = pci_alloc_consistent(card->pdev, NJ_DMA_SIZE,
-					   &card->dma);
+	card->dma_p = dma_alloc_coherent(&card->pdev->dev, NJ_DMA_SIZE,
+					 &card->dma, GFP_ATOMIC);
 	if (!card->dma_p) {
 		pr_info("%s: No DMA memory\n", card->name);
 		return -ENOMEM;
@@ -965,8 +965,8 @@ nj_release(struct tiger_hw *card)
 		kfree(card->bc[i].hrbuf);
 	}
 	if (card->dma_p)
-		pci_free_consistent(card->pdev, NJ_DMA_SIZE,
-				    card->dma_p, card->dma);
+		dma_free_coherent(&card->pdev->dev, NJ_DMA_SIZE, card->dma_p,
+				  card->dma);
 	write_lock_irqsave(&card_lock, flags);
 	list_del(&card->list);
 	write_unlock_irqrestore(&card_lock, flags);
diff --git a/drivers/isdn/mISDN/socket.c b/drivers/isdn/mISDN/socket.c
index dff4132b3702..a6606736d8c5 100644
--- a/drivers/isdn/mISDN/socket.c
+++ b/drivers/isdn/mISDN/socket.c
@@ -401,20 +401,20 @@ data_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 }
 
 static int data_sock_setsockopt(struct socket *sock, int level, int optname,
-				char __user *optval, unsigned int len)
+				sockptr_t optval, unsigned int len)
 {
 	struct sock *sk = sock->sk;
 	int err = 0, opt = 0;
 
 	if (*debug & DEBUG_SOCKET)
-		printk(KERN_DEBUG "%s(%p, %d, %x, %p, %d)\n", __func__, sock,
-		       level, optname, optval, len);
+		printk(KERN_DEBUG "%s(%p, %d, %x, optval, %d)\n", __func__, sock,
+		       level, optname, len);
 
 	lock_sock(sk);
 
 	switch (optname) {
 	case MISDN_TIME_STAMP:
-		if (get_user(opt, (int __user *)optval)) {
+		if (copy_from_sockptr(&opt, optval, sizeof(int))) {
 			err = -EFAULT;
 			break;
 		}
@@ -738,8 +738,6 @@ static const struct proto_ops base_sock_ops = {
 	.recvmsg	= sock_no_recvmsg,
 	.listen		= sock_no_listen,
 	.shutdown	= sock_no_shutdown,
-	.setsockopt	= sock_no_setsockopt,
-	.getsockopt	= sock_no_getsockopt,
 	.connect	= sock_no_connect,
 	.socketpair	= sock_no_socketpair,
 	.accept		= sock_no_accept,