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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>
hifive-unleashed-5.1
Peter Hurley 2016-01-10 20:36:08 -08:00 committed by Greg Kroah-Hartman
parent cee10c8cd3
commit c9c10d912a
2 changed files with 0 additions and 3 deletions
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2
drivers/tty/rocket.c
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@ -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

1
drivers/tty/rocket_int.h
View File

@ -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;
};