NFC: NCI: Add set_config API

[~andy/linux] / net / nfc / nci / core.c

diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c
index 29c1caf3e975447eb270e11b967aba085bd72b32..46bda010bf11740c1a2fcd9002a193a7ab70801a 100644 (file)
--- a/net/nfc/nci/core.c
+++ b/net/nfc/nci/core.c
@@ -413,6 +413,22 @@ static int nci_dev_down(struct nfc_dev *nfc_dev)
        return nci_close_device(ndev);
 }
 
+int nci_set_config(struct nci_dev *ndev, __u8 id, size_t len, __u8 *val)
+{
+       struct nci_set_config_param param;
+
+       if (!val || !len)
+               return 0;
+
+       param.id = id;
+       param.len = len;
+       param.val = val;
+
+       return __nci_request(ndev, nci_set_config_req, (unsigned long)&param,
+                            msecs_to_jiffies(NCI_SET_CONFIG_TIMEOUT));
+}
+EXPORT_SYMBOL(nci_set_config);
+
 static int nci_set_local_general_bytes(struct nfc_dev *nfc_dev)
 {
        struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);