diff options
| author | Eric Lapuyade <eric.lapuyade@linux.intel.com> | 2012-11-26 18:06:27 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2013-01-10 00:51:48 +0100 |
| commit | f0c9103813b3045bd5b43220b6a78c9908a45d24 (patch) | |
| tree | 78422096c0728f84a43c057bcf6ffa185bd13190 /include/net/nfc | |
| parent | NFC: nfcwilink: Use devm_kzalloc (diff) | |
| download | linux-f0c9103813b3045bd5b43220b6a78c9908a45d24.tar.xz linux-f0c9103813b3045bd5b43220b6a78c9908a45d24.zip | |
NFC: Fixed nfc core and hci unregistration and cleanup
When an adapter is removed, it will unregister itself from hci and/or
nfc core. In order to do that safely, work tasks must first be canceled
and prevented to be scheduled again, before the hci or nfc device can be
destroyed.
Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'include/net/nfc')
| -rw-r--r-- | include/net/nfc/hci.h | 2 | ||||
| -rw-r--r-- | include/net/nfc/nfc.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/include/net/nfc/hci.h b/include/net/nfc/hci.h index 671953e11575..e6224571e5e6 100644 --- a/include/net/nfc/hci.h +++ b/include/net/nfc/hci.h @@ -87,6 +87,8 @@ struct nfc_hci_dev { u32 max_data_link_payload; + bool shutting_down; + struct mutex msg_tx_mutex; struct list_head msg_tx_queue; diff --git a/include/net/nfc/nfc.h b/include/net/nfc/nfc.h index fce80b2f9be7..1665674e86b2 100644 --- a/include/net/nfc/nfc.h +++ b/include/net/nfc/nfc.h @@ -115,6 +115,8 @@ struct nfc_dev { struct timer_list check_pres_timer; struct work_struct check_pres_work; + bool shutting_down; + struct nfc_ops *ops; }; #define to_nfc_dev(_dev) container_of(_dev, struct nfc_dev, dev) |