Merge tag 'dm-3.11-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/agk...

[karo-tx-linux.git] / drivers / nfc / nfcwilink.c

diff --git a/drivers/nfc/nfcwilink.c b/drivers/nfc/nfcwilink.c
index 3b731acbc408fbc807ea8ffa4eef9f0dc622e97f..59f95d8fc98c887228d15e0421c69906bdd85154 100644 (file)
--- a/drivers/nfc/nfcwilink.c
+++ b/drivers/nfc/nfcwilink.c
@@ -109,7 +109,7 @@ enum {
        NFCWILINK_FW_DOWNLOAD,
 };
 
-static int nfcwilink_send(struct sk_buff *skb);
+static int nfcwilink_send(struct nci_dev *ndev, struct sk_buff *skb);
 
 static inline struct sk_buff *nfcwilink_skb_alloc(unsigned int len, gfp_t how)
 {
@@ -156,8 +156,6 @@ static int nfcwilink_get_bts_file_name(struct nfcwilink *drv, char *file_name)
                return -ENOMEM;
        }
 
-       skb->dev = (void *)drv->ndev;
-
        cmd = (struct nci_vs_nfcc_info_cmd *)
                        skb_put(skb, sizeof(struct nci_vs_nfcc_info_cmd));
        cmd->gid = NCI_VS_NFCC_INFO_CMD_GID;
@@ -166,7 +164,7 @@ static int nfcwilink_get_bts_file_name(struct nfcwilink *drv, char *file_name)
 
        drv->nfcc_info.plen = 0;
 
-       rc = nfcwilink_send(skb);
+       rc = nfcwilink_send(drv->ndev, skb);
        if (rc)
                return rc;
 
@@ -232,11 +230,9 @@ static int nfcwilink_send_bts_cmd(struct nfcwilink *drv, __u8 *data, int len)
                return -ENOMEM;
        }
 
-       skb->dev = (void *)drv->ndev;
-
        memcpy(skb_put(skb, len), data, len);
 
-       rc = nfcwilink_send(skb);
+       rc = nfcwilink_send(drv->ndev, skb);
        if (rc)
                return rc;
 
@@ -371,10 +367,8 @@ static long nfcwilink_receive(void *priv_data, struct sk_buff *skb)
                return 0;
        }
 
-       skb->dev = (void *) drv->ndev;
-
        /* Forward skb to NCI core layer */
-       rc = nci_recv_frame(skb);
+       rc = nci_recv_frame(drv->ndev, skb);
        if (rc < 0) {
                nfc_dev_err(&drv->pdev->dev, "nci_recv_frame failed %d", rc);
                return rc;
@@ -480,9 +474,8 @@ static int nfcwilink_close(struct nci_dev *ndev)
        return rc;
 }
 
-static int nfcwilink_send(struct sk_buff *skb)
+static int nfcwilink_send(struct nci_dev *ndev, struct sk_buff *skb)
 {
-       struct nci_dev *ndev = (struct nci_dev *)skb->dev;
        struct nfcwilink *drv = nci_get_drvdata(ndev);
        struct nfcwilink_hdr hdr = {NFCWILINK_CHNL, NFCWILINK_OPCODE, 0x0000};
        long len;
@@ -542,7 +535,6 @@ static int nfcwilink_probe(struct platform_device *pdev)
 
        drv->ndev = nci_allocate_device(&nfcwilink_ops,
                                        protocols,
-                                       NFC_SE_NONE,
                                        NFCWILINK_HDR_LEN,
                                        0);
        if (!drv->ndev) {