diff options
Diffstat (limited to 'net/nfc')
| -rw-r--r-- | net/nfc/core.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/net/nfc/core.c b/net/nfc/core.c index 269ffc5288d0..872529105abc 100644 --- a/net/nfc/core.c +++ b/net/nfc/core.c @@ -384,6 +384,19 @@ int nfc_dep_link_is_up(struct nfc_dev *dev, u32 target_idx, { dev->dep_link_up = true; + if (!dev->active_target) { + struct nfc_target *target; + + target = nfc_find_target(dev, target_idx); + if (target == NULL) + return -ENOTCONN; + + dev->active_target = target; + } + + dev->polling = false; + dev->rf_mode = rf_mode; + nfc_llcp_mac_is_up(dev, target_idx, comm_mode, rf_mode); return nfc_genl_dep_link_up_event(dev, target_idx, comm_mode, rf_mode); |