diff options
| -rw-r--r-- | drivers/parport/share.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/parport/share.c b/drivers/parport/share.c index a2d9d1e..a848e02 100644 --- a/drivers/parport/share.c +++ b/drivers/parport/share.c @@ -678,7 +678,7 @@ void parport_unregister_device(struct pardevice *dev) /* Make sure we haven't left any pointers around in the wait * list. */ - spin_lock (&port->waitlist_lock); + spin_lock_irq(&port->waitlist_lock); if (dev->waitprev || dev->waitnext || port->waithead == dev) { if (dev->waitprev) dev->waitprev->waitnext = dev->waitnext; @@ -689,7 +689,7 @@ void parport_unregister_device(struct pardevice *dev) else port->waittail = dev->waitprev; } - spin_unlock (&port->waitlist_lock); + spin_unlock_irq(&port->waitlist_lock); kfree(dev->state); kfree(dev); |