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path: root/drivers/thunderbolt/debugfs.c
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Diffstat (limited to 'drivers/thunderbolt/debugfs.c')
-rw-r--r--drivers/thunderbolt/debugfs.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/thunderbolt/debugfs.c b/drivers/thunderbolt/debugfs.c
index ed65d2b13964..9541d7409ab1 100644
--- a/drivers/thunderbolt/debugfs.c
+++ b/drivers/thunderbolt/debugfs.c
@@ -691,6 +691,30 @@ void tb_switch_debugfs_remove(struct tb_switch *sw)
debugfs_remove_recursive(sw->debugfs_dir);
}
+/**
+ * tb_service_debugfs_init() - Add debugfs directory for service
+ * @svc: Thunderbolt service pointer
+ *
+ * Adds debugfs directory for service.
+ */
+void tb_service_debugfs_init(struct tb_service *svc)
+{
+ svc->debugfs_dir = debugfs_create_dir(dev_name(&svc->dev),
+ tb_debugfs_root);
+}
+
+/**
+ * tb_service_debugfs_remove() - Remove service debugfs directory
+ * @svc: Thunderbolt service pointer
+ *
+ * Removes the previously created debugfs directory for @svc.
+ */
+void tb_service_debugfs_remove(struct tb_service *svc)
+{
+ debugfs_remove_recursive(svc->debugfs_dir);
+ svc->debugfs_dir = NULL;
+}
+
void tb_debugfs_init(void)
{
tb_debugfs_root = debugfs_create_dir("thunderbolt", NULL);