diff options
Diffstat (limited to 'drivers/thunderbolt/tb.h')
| -rw-r--r-- | drivers/thunderbolt/tb.h | 7 |
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); |