tty: use u8 for chars

[linux-2.6-microblaze.git] / drivers / net / ppp / ppp_synctty.c

diff --git a/drivers/net/ppp/ppp_synctty.c b/drivers/net/ppp/ppp_synctty.c
index 767aca3..2a5cf6b 100644 (file)
--- 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;