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path: root/drivers/net/ppp/ppp_synctty.c
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Diffstat (limited to 'drivers/net/ppp/ppp_synctty.c')
-rw-r--r--drivers/net/ppp/ppp_synctty.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ppp/ppp_synctty.c b/drivers/net/ppp/ppp_synctty.c
index 576b6a93bf23..c82c4e6df4cb 100644
--- a/drivers/net/ppp/ppp_synctty.c
+++ b/drivers/net/ppp/ppp_synctty.c
@@ -94,7 +94,7 @@ 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,
- char *flags, int count);
+ const char *flags, int count);
static const struct ppp_channel_ops sync_ops = {
.start_xmit = ppp_sync_send,
@@ -333,7 +333,7 @@ ppp_sync_poll(struct tty_struct *tty, struct file *file, poll_table *wait)
/* 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,
- char *cflags, int count)
+ const char *cflags, int count)
{
struct syncppp *ap = sp_get(tty);
unsigned long flags;
@@ -665,7 +665,7 @@ ppp_sync_flush_output(struct syncppp *ap)
*/
static void
ppp_sync_input(struct syncppp *ap, const unsigned char *buf,
- char *flags, int count)
+ const char *flags, int count)
{
struct sk_buff *skb;
unsigned char *p;