summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/thunderbolt/tb.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/thunderbolt/tb.h b/drivers/thunderbolt/tb.h
index 895c57a0a090..c7bd77e9c2c3 100644
--- a/drivers/thunderbolt/tb.h
+++ b/drivers/thunderbolt/tb.h
@@ -387,6 +387,13 @@ struct tb_switch *tb_switch_find_by_link_depth(struct tb *tb, u8 link,
u8 depth);
struct tb_switch *tb_switch_find_by_uuid(struct tb *tb, const uuid_t *uuid);
+static inline struct tb_switch *tb_switch_get(struct tb_switch *sw)
+{
+ if (sw)
+ get_device(&sw->dev);
+ return sw;
+}
+
static inline void tb_switch_put(struct tb_switch *sw)
{
put_device(&sw->dev);