summaryrefslogtreecommitdiff
path: root/drivers/tty/rocket.c
diff options
context:
space:
mode:
authorPeter Hurley <peter@hurleysoftware.com>2015-10-10 23:00:54 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-10-18 07:11:29 +0300
commitcc2aaabfd6d6335e2156781ca67715b4de17f993 (patch)
treeabbecf796995365df77b22f307b2e3ac6a026066 /drivers/tty/rocket.c
parentb140dfe622ca23bad6755ce7cd7de2245ef2b68d (diff)
downloadlinux-cc2aaabfd6d6335e2156781ca67715b4de17f993.tar.xz
tty: Remove tty_port::close_wait
With the removal of tty_wait_until_sent_from_close(), tty drivers no longer wait during open for parallel closes to complete (instead, the tty core waits before calling the driver open() method). Thus, the close_wait waitqueue is no longer used for waiting. Remove struct tty_port::close_wait. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/rocket.c')
-rw-r--r--drivers/tty/rocket.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/tty/rocket.c b/drivers/tty/rocket.c
index 69c72d1aa627..802eac7e561b 100644
--- a/drivers/tty/rocket.c
+++ b/drivers/tty/rocket.c
@@ -1049,7 +1049,6 @@ static void rp_close(struct tty_struct *tty, struct file *filp)
mutex_unlock(&port->mutex);
tty_port_tty_set(port, NULL);
- wake_up_interruptible(&port->close_wait);
complete_all(&info->close_wait);
atomic_dec(&rp_num_ports_open);