This makes forward declarations unnecessary. So drop them.
Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
---
drivers/tty/n_hdlc.c | 46 +++++++++++++++-----------------------------
1 file changed, 15 insertions(+), 31 deletions(-)
diff --git a/drivers/tty/n_hdlc.c b/drivers/tty/n_hdlc.c
index 4276931fd071..615abe582cac 100644
--- a/drivers/tty/n_hdlc.c
+++ b/drivers/tty/n_hdlc.c
@@ -157,22 +157,6 @@ static struct n_hdlc *n_hdlc_alloc (void);
/* max frame size for memory allocations */
static int maxframe = 4096;
-/* TTY callbacks */
-
-static ssize_t n_hdlc_tty_read(struct tty_struct *tty, struct file *file,
- __u8 __user *buf, size_t nr);
-static ssize_t n_hdlc_tty_write(struct tty_struct *tty, struct file *file,
- const unsigned char *buf, size_t nr);
-static int n_hdlc_tty_ioctl(struct tty_struct *tty, struct file *file,
- unsigned int cmd, unsigned long arg);
-static __poll_t n_hdlc_tty_poll(struct tty_struct *tty, struct file *filp,
- poll_table *wait);
-static int n_hdlc_tty_open(struct tty_struct *tty);
-static void n_hdlc_tty_close(struct tty_struct *tty);
-static void n_hdlc_tty_receive(struct tty_struct *tty, const __u8 *cp,
- char *fp, int count);
-static void n_hdlc_tty_wakeup(struct tty_struct *tty);
-
static void flush_rx_queue(struct tty_struct *tty)
{
struct n_hdlc *n_hdlc = tty->disc_data;
@@ -191,21 +175,6 @@ static void flush_tx_queue(struct tty_struct *tty)
n_hdlc_buf_put(&n_hdlc->tx_free_buf_list, buf);
}
-static struct tty_ldisc_ops n_hdlc_ldisc = {
- .owner = THIS_MODULE,
- .magic = TTY_LDISC_MAGIC,
- .name = "hdlc",
- .open = n_hdlc_tty_open,
- .close = n_hdlc_tty_close,
- .read = n_hdlc_tty_read,
- .write = n_hdlc_tty_write,
- .ioctl = n_hdlc_tty_ioctl,
- .poll = n_hdlc_tty_poll,
- .receive_buf = n_hdlc_tty_receive,
- .write_wakeup = n_hdlc_tty_wakeup,
- .flush_buffer = flush_rx_queue,
-};
-
static void n_hdlc_free_buf_list(struct n_hdlc_buf_list *list)
{
struct n_hdlc_buf *buf;
@@ -810,6 +779,21 @@ static struct n_hdlc_buf *n_hdlc_buf_get(struct n_hdlc_buf_list *buf_list)
return buf;
} /* end of n_hdlc_buf_get() */
+static struct tty_ldisc_ops n_hdlc_ldisc = {
+ .owner = THIS_MODULE,
+ .magic = TTY_LDISC_MAGIC,
+ .name = "hdlc",
+ .open = n_hdlc_tty_open,
+ .close = n_hdlc_tty_close,
+ .read = n_hdlc_tty_read,
+ .write = n_hdlc_tty_write,
+ .ioctl = n_hdlc_tty_ioctl,
+ .poll = n_hdlc_tty_poll,
+ .receive_buf = n_hdlc_tty_receive,
+ .write_wakeup = n_hdlc_tty_wakeup,
+ .flush_buffer = flush_rx_queue,
+};
+
static int __init n_hdlc_init(void)
{
int status;
--
2.25.0
