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>
diff --git a/net/nfc/core.c b/net/nfc/core.c
index 4cb0697..f1c33f2 100644
--- a/net/nfc/core.c
+++ b/net/nfc/core.c
@@ -181,6 +181,7 @@
dev->ops->stop_poll(dev);
dev->polling = false;
+ dev->rf_mode = NFC_RF_NONE;
error:
device_unlock(&dev->dev);
@@ -274,12 +275,14 @@
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 @@
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 @@
nfc_genl_data_init(&dev->genl_data);
+ dev->rf_mode = NFC_RF_NONE;
/* first generation must not be 0 */
dev->targets_generation = 1;