tty: rocket: Remove private close_wait

This driver's private completion variable, close_wait, is no longer
used for wait since "tty: Remove ASYNC_CLOSING checks in open()/hangup";
remove.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/rocket.c b/drivers/tty/rocket.c
index f624b93a237fd29658aaefda3a03baab5e79c152..9dd02daf45ca89174af168f0677e93df229f37e7 100644 (file)
--- a/drivers/tty/rocket.c
+++ b/drivers/tty/rocket.c
@@ -643,7 +643,6 @@ static void init_r_port(int board, int aiop, int chan, struct pci_dev *pci_dev)
        info->chan = chan;
        tty_port_init(&info->port);
        info->port.ops = &rocket_port_ops;
-       init_completion(&info->close_wait);
        info->flags &= ~ROCKET_MODE_MASK;
        switch (pc104[board][line]) {
        case 422:
@@ -1049,7 +1048,6 @@ static void rp_close(struct tty_struct *tty, struct file *filp)
        mutex_unlock(&port->mutex);
        tty_port_tty_set(port, NULL);
 
-       complete_all(&info->close_wait);
        atomic_dec(&rp_num_ports_open);
 
 #ifdef ROCKET_DEBUG_OPEN

diff --git a/drivers/tty/rocket_int.h b/drivers/tty/rocket_int.h
index 67e0f1e778a23d4804de496d22759549966b914c..ef1e1be6b26d885a6efebc1fd45afec241e3977c 100644 (file)
--- a/drivers/tty/rocket_int.h
+++ b/drivers/tty/rocket_int.h
@@ -1144,7 +1144,6 @@ struct r_port {
        int read_status_mask;
        int cps;
 
-       struct completion close_wait;   /* Not yet matching the core */
        spinlock_t slock;
        struct mutex write_mtx;
 };