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Diffstat (limited to 'net/nfc/nci/core.c')
-rw-r--r--net/nfc/nci/core.c23
1 files changed, 14 insertions, 9 deletions
diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c
index d560e6f1307..f81efe13985 100644
--- a/net/nfc/nci/core.c
+++ b/net/nfc/nci/core.c
@@ -27,6 +27,7 @@
#define pr_fmt(fmt) KBUILD_MODNAME ": %s: " fmt, __func__
+#include <linux/module.h>
#include <linux/types.h>
#include <linux/workqueue.h>
#include <linux/completion.h>
@@ -194,7 +195,7 @@ static void nci_rf_discover_req(struct nci_dev *ndev, unsigned long opt)
}
if ((cmd.num_disc_configs < NCI_MAX_NUM_RF_CONFIGS) &&
- (protocols & NFC_PROTO_ISO14443_MASK)) {
+ (protocols & NFC_PROTO_ISO14443_B_MASK)) {
cmd.disc_configs[cmd.num_disc_configs].rf_tech_and_mode =
NCI_NFC_B_PASSIVE_POLL_MODE;
cmd.disc_configs[cmd.num_disc_configs].frequency = 1;
@@ -387,7 +388,8 @@ static int nci_dev_down(struct nfc_dev *nfc_dev)
return nci_close_device(ndev);
}
-static int nci_start_poll(struct nfc_dev *nfc_dev, __u32 protocols)
+static int nci_start_poll(struct nfc_dev *nfc_dev,
+ __u32 im_protocols, __u32 tm_protocols)
{
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
int rc;
@@ -413,11 +415,11 @@ static int nci_start_poll(struct nfc_dev *nfc_dev, __u32 protocols)
return -EBUSY;
}
- rc = nci_request(ndev, nci_rf_discover_req, protocols,
+ rc = nci_request(ndev, nci_rf_discover_req, im_protocols,
msecs_to_jiffies(NCI_RF_DISC_TIMEOUT));
if (!rc)
- ndev->poll_prots = protocols;
+ ndev->poll_prots = im_protocols;
return rc;
}
@@ -485,7 +487,8 @@ static int nci_activate_target(struct nfc_dev *nfc_dev,
param.rf_protocol = NCI_RF_PROTOCOL_T2T;
else if (protocol == NFC_PROTO_FELICA)
param.rf_protocol = NCI_RF_PROTOCOL_T3T;
- else if (protocol == NFC_PROTO_ISO14443)
+ else if (protocol == NFC_PROTO_ISO14443 ||
+ protocol == NFC_PROTO_ISO14443_B)
param.rf_protocol = NCI_RF_PROTOCOL_ISO_DEP;
else
param.rf_protocol = NCI_RF_PROTOCOL_NFC_DEP;
@@ -521,9 +524,9 @@ static void nci_deactivate_target(struct nfc_dev *nfc_dev,
}
}
-static int nci_data_exchange(struct nfc_dev *nfc_dev, struct nfc_target *target,
- struct sk_buff *skb,
- data_exchange_cb_t cb, void *cb_context)
+static int nci_transceive(struct nfc_dev *nfc_dev, struct nfc_target *target,
+ struct sk_buff *skb,
+ data_exchange_cb_t cb, void *cb_context)
{
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
int rc;
@@ -556,7 +559,7 @@ static struct nfc_ops nci_nfc_ops = {
.stop_poll = nci_stop_poll,
.activate_target = nci_activate_target,
.deactivate_target = nci_deactivate_target,
- .data_exchange = nci_data_exchange,
+ .im_transceive = nci_transceive,
};
/* ---- Interface to NCI drivers ---- */
@@ -878,3 +881,5 @@ static void nci_cmd_work(struct work_struct *work)
jiffies + msecs_to_jiffies(NCI_CMD_TIMEOUT));
}
}
+
+MODULE_LICENSE("GPL");