diff options
Diffstat (limited to 'drivers/staging/gdm724x')
| -rw-r--r-- | drivers/staging/gdm724x/gdm_tty.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/staging/gdm724x/gdm_tty.c b/drivers/staging/gdm724x/gdm_tty.c index 4d4040e..64904e01 100644 --- a/drivers/staging/gdm724x/gdm_tty.c +++ b/drivers/staging/gdm724x/gdm_tty.c @@ -131,7 +131,7 @@ static void gdm_tty_close(struct tty_struct *tty, struct file *filp) static int gdm_tty_recv_complete(void *data, int len, int index, int minor, int complete) { struct tty_str *tty_str = g_tty_str[index][minor]; - struct tty_struct *tty; + struct tty_port *tty_port; if (!GDM_TTY_READY(tty_str)) { if (complete == RECV_PACKET_PROCESS_COMPLETE) @@ -142,17 +142,15 @@ static int gdm_tty_recv_complete(void *data, int len, int index, int minor, int if (!data || !len) goto complete_routine; - tty = tty_port_tty_get(&tty_str->port); + tty_port = &tty_str->port; - if (tty_buffer_request_room(tty, len) == len) { - tty_insert_flip_string(tty, data, len); - tty_flip_buffer_push(tty); + if (tty_buffer_request_room(tty_port, len) == len) { + tty_insert_flip_string(tty_port, data, len); + tty_flip_buffer_push(tty_port); } else { - tty_kref_put(tty); return TO_HOST_BUFFER_REQUEST_FAIL; } - tty_kref_put(tty); complete_routine: if (complete == RECV_PACKET_PROCESS_COMPLETE) gdm_tty_recv(tty_str, gdm_tty_recv_complete); |