1 files changed, 14 insertions, 20 deletions

diff --git a/drivers/usb/chipidea/debug.c b/drivers/usb/chipidea/debug.c
index da5d18cf6840..faf6b078b6c4 100644
--- a/drivers/usb/chipidea/debug.c
+++ b/drivers/usb/chipidea/debug.c
@@ -342,26 +342,20 @@ DEFINE_SHOW_ATTRIBUTE(ci_registers);
  */
 void dbg_create_files(struct ci_hdrc *ci)
 {
-	ci->debugfs = debugfs_create_dir(dev_name(ci->dev), usb_debug_root);
-
-	debugfs_create_file("device", S_IRUGO, ci->debugfs, ci,
-			    &ci_device_fops);
-	debugfs_create_file("port_test", S_IRUGO | S_IWUSR, ci->debugfs, ci,
-			    &ci_port_test_fops);
-	debugfs_create_file("qheads", S_IRUGO, ci->debugfs, ci,
-			    &ci_qheads_fops);
-	debugfs_create_file("requests", S_IRUGO, ci->debugfs, ci,
-			    &ci_requests_fops);
-
-	if (ci_otg_is_fsm_mode(ci)) {
-		debugfs_create_file("otg", S_IRUGO, ci->debugfs, ci,
-				    &ci_otg_fops);
-	}
+	struct dentry *dir;
+
+	dir = debugfs_create_dir(dev_name(ci->dev), usb_debug_root);
+
+	debugfs_create_file("device", S_IRUGO, dir, ci, &ci_device_fops);
+	debugfs_create_file("port_test", S_IRUGO | S_IWUSR, dir, ci, &ci_port_test_fops);
+	debugfs_create_file("qheads", S_IRUGO, dir, ci, &ci_qheads_fops);
+	debugfs_create_file("requests", S_IRUGO, dir, ci, &ci_requests_fops);
+
+	if (ci_otg_is_fsm_mode(ci))
+		debugfs_create_file("otg", S_IRUGO, dir, ci, &ci_otg_fops);
 
-	debugfs_create_file("role", S_IRUGO | S_IWUSR, ci->debugfs, ci,
-			    &ci_role_fops);
-	debugfs_create_file("registers", S_IRUGO, ci->debugfs, ci,
-			    &ci_registers_fops);
+	debugfs_create_file("role", S_IRUGO | S_IWUSR, dir, ci, &ci_role_fops);
+	debugfs_create_file("registers", S_IRUGO, dir, ci, &ci_registers_fops);
 }
 
 /**
@@ -370,5 +364,5 @@ void dbg_create_files(struct ci_hdrc *ci)
  */
 void dbg_remove_files(struct ci_hdrc *ci)
 {
-	debugfs_remove_recursive(ci->debugfs);
+	debugfs_remove(debugfs_lookup(dev_name(ci->dev), usb_debug_root));
 }