8 files changed, 17 insertions, 20 deletions
diff --git a/drivers/net/can/can327.c b/drivers/net/can/can327.c
index 4bf970df7e84..a054f5fd0d43 100644
--- a/drivers/net/can/can327.c
+++ b/drivers/net/can/can327.c
@@ -885,7 +885,7 @@ static bool can327_is_valid_rx_char(u8 c)
  * This will not be re-entered while running, but other ldisc
  * functions may be called in parallel.
  */
-static void can327_ldisc_rx(struct tty_struct *tty, const unsigned char *cp,
+static void can327_ldisc_rx(struct tty_struct *tty, const u8 *cp,
 			    const char *fp, size_t count)
 {
 	struct can327 *elm = tty->disc_data;
diff --git a/drivers/net/can/slcan/slcan-core.c b/drivers/net/can/slcan/slcan-core.c
index 63371563d8e2..fe5671dbeb77 100644
--- a/drivers/net/can/slcan/slcan-core.c
+++ b/drivers/net/can/slcan/slcan-core.c
@@ -774,9 +774,8 @@ static const struct net_device_ops slcan_netdev_ops = {
  * be re-entered while running but other ldisc functions may be called
  * in parallel
  */
-static void slcan_receive_buf(struct tty_struct *tty,
-			      const unsigned char *cp, const char *fp,
-			      size_t count)
+static void slcan_receive_buf(struct tty_struct *tty, const u8 *cp,
+			      const char *fp, size_t count)
 {
 	struct slcan *sl = tty->disc_data;
 
diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c
index 2089efb0d360..9a1f2a3f3b4f 100644
--- a/drivers/net/hamradio/6pack.c
+++ b/drivers/net/hamradio/6pack.c
@@ -427,8 +427,8 @@ out:
  * a block of 6pack data has been received, which can now be decapsulated
  * and sent on to some IP layer for further processing.
  */
-static void sixpack_receive_buf(struct tty_struct *tty,
-	const unsigned char *cp, const char *fp, size_t count)
+static void sixpack_receive_buf(struct tty_struct *tty, const u8 *cp,
+				const char *fp, size_t count)
 {
 	struct sixpack *sp;
 	int count1;
diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c
index 1efab6037c7e..26dbcf49bfa6 100644
--- a/drivers/net/hamradio/mkiss.c
+++ b/drivers/net/hamradio/mkiss.c
@@ -874,7 +874,7 @@ static int mkiss_ioctl(struct tty_struct *tty, unsigned int cmd,
  * a block of data has been received, which can now be decapsulated
  * and sent on to the AX.25 layer for further processing.
  */
-static void mkiss_receive_buf(struct tty_struct *tty, const unsigned char *cp,
+static void mkiss_receive_buf(struct tty_struct *tty, const u8 *cp,
 			      const char *fp, size_t count)
 {
 	struct mkiss *ax = mkiss_get(tty);
diff --git a/drivers/net/mctp/mctp-serial.c b/drivers/net/mctp/mctp-serial.c
index 6761f4ff2e7c..5f809a18d308 100644
--- a/drivers/net/mctp/mctp-serial.c
+++ b/drivers/net/mctp/mctp-serial.c
@@ -390,8 +390,7 @@ static void mctp_serial_push(struct mctp_serial *dev, unsigned char c)
 	}
 }
 
-static void mctp_serial_tty_receive_buf(struct tty_struct *tty,
-					const unsigned char *c,
+static void mctp_serial_tty_receive_buf(struct tty_struct *tty, const u8 *c,
 					const char *f, size_t len)
 {
 	struct mctp_serial *dev = tty->disc_data;
diff --git a/drivers/net/ppp/ppp_async.c b/drivers/net/ppp/ppp_async.c
index 79b8fca47edb..a661ccdea6ab 100644
--- a/drivers/net/ppp/ppp_async.c
+++ b/drivers/net/ppp/ppp_async.c
@@ -330,8 +330,8 @@ ppp_asynctty_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg)
 
 /* May sleep, don't call from interrupt level or with interrupts disabled */
 static void
-ppp_asynctty_receive(struct tty_struct *tty, const unsigned char *buf,
-		     const char *cflags, size_t count)
+ppp_asynctty_receive(struct tty_struct *tty, const u8 *buf, const char *cflags,
+		     size_t count)
 {
 	struct asyncppp *ap = ap_get(tty);
 	unsigned long flags;
@@ -819,8 +819,8 @@ process_input_packet(struct asyncppp *ap)
    other ldisc functions but will not be re-entered */
 
 static void
-ppp_async_input(struct asyncppp *ap, const unsigned char *buf,
-		const char *flags, int count)
+ppp_async_input(struct asyncppp *ap, const u8 *buf, const char *flags,
+		int count)
 {
 	struct sk_buff *skb;
 	int c, i, j, n, s, f;
diff --git a/drivers/net/ppp/ppp_synctty.c b/drivers/net/ppp/ppp_synctty.c
index 767aca32b315..2a5cf6be9591 100644
--- a/drivers/net/ppp/ppp_synctty.c
+++ b/drivers/net/ppp/ppp_synctty.c
@@ -93,8 +93,8 @@ static int ppp_sync_ioctl(struct ppp_channel *chan, unsigned int cmd,
 static void ppp_sync_process(struct tasklet_struct *t);
 static int ppp_sync_push(struct syncppp *ap);
 static void ppp_sync_flush_output(struct syncppp *ap);
-static void ppp_sync_input(struct syncppp *ap, const unsigned char *buf,
-			   const char *flags, int count);
+static void ppp_sync_input(struct syncppp *ap, const u8 *buf, const char *flags,
+			   int count);
 
 static const struct ppp_channel_ops sync_ops = {
 	.start_xmit = ppp_sync_send,
@@ -323,8 +323,8 @@ ppp_synctty_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg)
 
 /* May sleep, don't call from interrupt level or with interrupts disabled */
 static void
-ppp_sync_receive(struct tty_struct *tty, const unsigned char *buf,
-		 const char *cflags, size_t count)
+ppp_sync_receive(struct tty_struct *tty, const u8 *buf, const char *cflags,
+		 size_t count)
 {
 	struct syncppp *ap = sp_get(tty);
 	unsigned long flags;
@@ -655,8 +655,7 @@ ppp_sync_flush_output(struct syncppp *ap)
  * frame is considered to be in error and is tossed.
  */
 static void
-ppp_sync_input(struct syncppp *ap, const unsigned char *buf,
-		const char *flags, int count)
+ppp_sync_input(struct syncppp *ap, const u8 *buf, const char *flags, int count)
 {
 	struct sk_buff *skb;
 	unsigned char *p;
diff --git a/drivers/net/slip/slip.c b/drivers/net/slip/slip.c
index 39450bf748a5..7bfa90724e7b 100644
--- a/drivers/net/slip/slip.c
+++ b/drivers/net/slip/slip.c
@@ -685,7 +685,7 @@ static void sl_setup(struct net_device *dev)
  * in parallel
  */
 
-static void slip_receive_buf(struct tty_struct *tty, const unsigned char *cp,
+static void slip_receive_buf(struct tty_struct *tty, const u8 *cp,
 			     const char *fp, size_t count)
 {
 	struct slip *sl = tty->disc_data;