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path: root/drivers/char/n_r3964.c
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Diffstat (limited to 'drivers/char/n_r3964.c')
-rw-r--r--drivers/char/n_r3964.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/char/n_r3964.c b/drivers/char/n_r3964.c
index 853c98cee64f..c48de09d68f0 100644
--- a/drivers/char/n_r3964.c
+++ b/drivers/char/n_r3964.c
@@ -147,7 +147,6 @@ static unsigned int r3964_poll(struct tty_struct * tty, struct file * file,
struct poll_table_struct *wait);
static void r3964_receive_buf(struct tty_struct *tty, const unsigned char *cp,
char *fp, int count);
-static int r3964_receive_room(struct tty_struct *tty);
static struct tty_ldisc tty_ldisc_N_R3964 = {
.owner = THIS_MODULE,
@@ -161,7 +160,6 @@ static struct tty_ldisc tty_ldisc_N_R3964 = {
.set_termios = r3964_set_termios,
.poll = r3964_poll,
.receive_buf = r3964_receive_buf,
- .receive_room = r3964_receive_room,
};
@@ -1119,6 +1117,7 @@ static int r3964_open(struct tty_struct *tty)
pInfo->nRetry = 0;
tty->disc_data = pInfo;
+ tty->receive_room = 65536;
init_timer(&pInfo->tmr);
pInfo->tmr.data = (unsigned long)pInfo;
@@ -1405,12 +1404,5 @@ static void r3964_receive_buf(struct tty_struct *tty, const unsigned char *cp,
}
}
-static int r3964_receive_room(struct tty_struct *tty)
-{
- TRACE_L("receive_room");
- return -1;
-}
-
-
MODULE_LICENSE("GPL");
MODULE_ALIAS_LDISC(N_R3964);