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 56eed0bc3c2b..89b5d18f6035 100644 --- a/drivers/thunderbolt/tb.h +++ b/drivers/thunderbolt/tb.h @@ -492,6 +492,13 @@ int tb_domain_approve_xdomain_paths(struct tb *tb, struct tb_xdomain *xd); int tb_domain_disconnect_xdomain_paths(struct tb *tb, struct tb_xdomain *xd); int tb_domain_disconnect_all_paths(struct tb *tb); +static inline struct tb *tb_domain_get(struct tb *tb) +{ + if (tb) + get_device(&tb->dev); + return tb; +} + static inline void tb_domain_put(struct tb *tb) { put_device(&tb->dev); |