These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / char / pcmcia / synclink_cs.c

diff --git a/kernel/drivers/char/pcmcia/synclink_cs.c b/kernel/drivers/char/pcmcia/synclink_cs.c
index 0ea9986..45df4bf 100644 (file)
--- a/kernel/drivers/char/pcmcia/synclink_cs.c
+++ b/kernel/drivers/char/pcmcia/synclink_cs.c
@@ -437,7 +437,7 @@ static int mgslpc_device_count = 0;
  * .text section address and breakpoint on module load.
  * This is useful for use with gdb and add-symbol-file command.
  */
-static bool break_on_load=0;
+static bool break_on_load;
 
 /*
  * Driver major number, defaults to zero to get auto
@@ -2507,15 +2507,6 @@ static int mgslpc_open(struct tty_struct *tty, struct file * filp)
                printk("%s(%d):mgslpc_open(%s), old ref count = %d\n",
                         __FILE__, __LINE__, tty->driver->name, port->count);
 
-       /* If port is closing, signal caller to try again */
-       if (port->flags & ASYNC_CLOSING){
-               wait_event_interruptible_tty(tty, port->close_wait,
-                                            !(port->flags & ASYNC_CLOSING));
-               retval = ((port->flags & ASYNC_HUP_NOTIFY) ?
-                       -EAGAIN : -ERESTARTSYS);
-               goto cleanup;
-       }
-
        port->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
        spin_lock_irqsave(&info->netlock, flags);