Merge branch 'for-linus-unmerged' of git://git.kernel.org/pub/scm/linux/kernel/git...

[firefly-linux-kernel-4.4.55.git] / drivers / uwb / pal.c

diff --git a/drivers/uwb/pal.c b/drivers/uwb/pal.c
index 605765124f5b7430ffe4544646bcc4f2de56aa5a..99a19c199095fd817ceb519922389a6a424abba9 100644 (file)
--- a/drivers/uwb/pal.c
+++ b/drivers/uwb/pal.c
@@ -16,6 +16,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 #include <linux/kernel.h>
+#include <linux/debugfs.h>
 #include <linux/uwb.h>
 
 #include "uwb-internal.h"
@@ -54,6 +55,8 @@ int uwb_pal_register(struct uwb_pal *pal)
                }
        }
 
+       pal->debugfs_dir = uwb_dbg_create_pal_dir(pal);
+
        mutex_lock(&rc->uwb_dev.mutex);
        list_add(&pal->node, &rc->pals);
        mutex_unlock(&rc->uwb_dev.mutex);
@@ -76,6 +79,8 @@ void uwb_pal_unregister(struct uwb_pal *pal)
        list_del(&pal->node);
        mutex_unlock(&rc->uwb_dev.mutex);
 
+       debugfs_remove(pal->debugfs_dir);
+
        if (pal->device) {
                sysfs_remove_link(&rc->uwb_dev.dev.kobj, pal->name);
                sysfs_remove_link(&pal->device->kobj, "uwb_rc");