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authorDave Jones <davej@redhat.com>2011-07-11 14:39:20 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2011-07-18 13:22:52 -0700
commit7cf131cb240fb0959f3b56155781f4d4de4608d1 (patch)
treef4bd399dea525fb15cfd171b6bef22e9ee50b813 /drivers/staging/lirc
parent38f71aa905c20ca458bb21c818d41579d03fdc28 (diff)
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>
Diffstat (limited to 'drivers/staging/lirc')
-rw-r--r--drivers/staging/lirc/lirc_parallel.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/staging/lirc/lirc_parallel.c b/drivers/staging/lirc/lirc_parallel.c
index 50724c4e248..70db1d11c1a 100644
--- a/drivers/staging/lirc/lirc_parallel.c
+++ b/drivers/staging/lirc/lirc_parallel.c
@@ -730,6 +730,9 @@ static void __exit lirc_parallel_exit(void)
{
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);