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| author | Thierry Escande <thierry.escande@linux.intel.com> | 2012-10-05 11:05:45 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-10-26 18:26:47 +0200 |
| commit | 5bcf099c17323a8760620511b1b8e415c2783571 (patch) | |
| tree | 60f922dba9f36caefb69a269352e28c6ae899701 /net/nfc/core.c | |
| parent | 19cfe5843e86cc95542d9d875c9386e197956d75 (diff) | |
| download | linux-5bcf099c17323a8760620511b1b8e415c2783571.tar.gz linux-5bcf099c17323a8760620511b1b8e415c2783571.tar.bz2 linux-5bcf099c17323a8760620511b1b8e415c2783571.zip | |
NFC: Set rf_mode to NFC_RF_NONE where necessary
rf_mode is now set to NFC_RF_NONE when a device gets allocated,
when the link goes down, and when stop polling.
Signed-off-by: Thierry Escande <thierry.escande@linux.intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'net/nfc/core.c')
| -rw-r--r-- | net/nfc/core.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/nfc/core.c b/net/nfc/core.c index 4cb069766ce5..f1c33f233311 100644 --- a/net/nfc/core.c +++ b/net/nfc/core.c @@ -181,6 +181,7 @@ int nfc_stop_poll(struct nfc_dev *dev) dev->ops->stop_poll(dev); dev->polling = false; + dev->rf_mode = NFC_RF_NONE; error: device_unlock(&dev->dev); @@ -274,12 +275,14 @@ int nfc_dep_link_down(struct nfc_dev *dev) if (!rc) { dev->dep_link_up = false; dev->active_target = NULL; + dev->rf_mode = NFC_RF_NONE; nfc_llcp_mac_is_down(dev); nfc_genl_dep_link_down_event(dev); } error: device_unlock(&dev->dev); + return rc; } @@ -503,6 +506,7 @@ EXPORT_SYMBOL(nfc_tm_activated); int nfc_tm_deactivated(struct nfc_dev *dev) { dev->dep_link_up = false; + dev->rf_mode = NFC_RF_NONE; return nfc_genl_tm_deactivated(dev); } @@ -782,6 +786,7 @@ struct nfc_dev *nfc_allocate_device(struct nfc_ops *ops, nfc_genl_data_init(&dev->genl_data); + dev->rf_mode = NFC_RF_NONE; /* first generation must not be 0 */ dev->targets_generation = 1; |