staging/lirc_parallel: fix panic on rmmod
lirc_parallel seems to leave a bunch of stuff around after rmmod.
Without the patch below modprobe ; rmmod ; modprobe will cause a panic.
There are still some remaining problems, (double registration of sysfs files)
but this patch is at least a start to survive the panic.
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/lirc/lirc_parallel.c b/drivers/staging/lirc/lirc_parallel.c
index 50724c4..70db1d1 100644
--- a/drivers/staging/lirc/lirc_parallel.c
+++ b/drivers/staging/lirc/lirc_parallel.c
@@ -730,6 +730,9 @@
{
parport_unregister_device(ppdevice);
lirc_unregister_driver(driver.minor);
+
+ platform_device_unregister(lirc_parallel_dev);
+ platform_driver_unregister(&lirc_parallel_driver);
}
module_init(lirc_parallel_init);