From c9c10d912a91735a966d81114b28c4cff81dda59 Mon Sep 17 00:00:00 2001 From: Peter Hurley Date: Sun, 10 Jan 2016 20:36:08 -0800 Subject: [PATCH] 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 Signed-off-by: Greg Kroah-Hartman --- drivers/tty/rocket.c | 2 -- drivers/tty/rocket_int.h | 1 - 2 files changed, 3 deletions(-) diff --git a/drivers/tty/rocket.c b/drivers/tty/rocket.c index f624b93a237f..9dd02daf45ca 100644 --- 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 67e0f1e778a2..ef1e1be6b26d 100644 --- 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; }; -- 2.20.1