X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fbluetooth%2Fbluecard_cs.c;h=f36c563d72c4f49f8334ee8e6a9ee3c8793f51a9;hb=89de09a9ba9ce293228b1f1aa3c68b5af33a70ce;hp=bd2ec7e284cc790db66922cef1335b2479320286;hpb=88c3cdfdde3cf87e1831265ea4246430bef34fc9;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c
index bd2ec7e284c..f36c563d72c 100644
--- a/drivers/bluetooth/bluecard_cs.c
+++ b/drivers/bluetooth/bluecard_cs.c
@@ -270,7 +270,7 @@ static void bluecard_write_wakeup(bluecard_info_t *info)
 		if (!(skb = skb_dequeue(&(info->txq))))
 			break;
 
-		if (skb->pkt_type & 0x80) {
+		if (bt_cb(skb)->pkt_type & 0x80) {
 			/* Disable RTS */
 			info->ctrl_reg |= REG_CONTROL_RTS;
 			outb(info->ctrl_reg, iobase + REG_CONTROL);
@@ -288,13 +288,13 @@ static void bluecard_write_wakeup(bluecard_info_t *info)
 		/* Mark the buffer as dirty */
 		clear_bit(ready_bit, &(info->tx_state));
 
-		if (skb->pkt_type & 0x80) {
+		if (bt_cb(skb)->pkt_type & 0x80) {
 			DECLARE_WAIT_QUEUE_HEAD(wq);
 			DEFINE_WAIT(wait);
 
 			unsigned char baud_reg;
 
-			switch (skb->pkt_type) {
+			switch (bt_cb(skb)->pkt_type) {
 			case PKT_BAUD_RATE_460800:
 				baud_reg = REG_CONTROL_BAUD_RATE_460800;
 				break;
@@ -410,9 +410,9 @@ static void bluecard_receive(bluecard_info_t *info, unsigned int offset)
 		if (info->rx_state == RECV_WAIT_PACKET_TYPE) {
 
 			info->rx_skb->dev = (void *) info->hdev;
-			info->rx_skb->pkt_type = buf[i];
+			bt_cb(info->rx_skb)->pkt_type = buf[i];
 
-			switch (info->rx_skb->pkt_type) {
+			switch (bt_cb(info->rx_skb)->pkt_type) {
 
 			case 0x00:
 				/* init packet */
@@ -444,7 +444,7 @@ static void bluecard_receive(bluecard_info_t *info, unsigned int offset)
 
 			default:
 				/* unknown packet */
-				BT_ERR("Unknown HCI packet with type 0x%02x received", info->rx_skb->pkt_type);
+				BT_ERR("Unknown HCI packet with type 0x%02x received", bt_cb(info->rx_skb)->pkt_type);
 				info->hdev->stat.err_rx++;
 
 				kfree_skb(info->rx_skb);
@@ -586,21 +586,21 @@ static int bluecard_hci_set_baud_rate(struct hci_dev *hdev, int baud)
 	switch (baud) {
 	case 460800:
 		cmd[4] = 0x00;
-		skb->pkt_type = PKT_BAUD_RATE_460800;
+		bt_cb(skb)->pkt_type = PKT_BAUD_RATE_460800;
 		break;
 	case 230400:
 		cmd[4] = 0x01;
-		skb->pkt_type = PKT_BAUD_RATE_230400;
+		bt_cb(skb)->pkt_type = PKT_BAUD_RATE_230400;
 		break;
 	case 115200:
 		cmd[4] = 0x02;
-		skb->pkt_type = PKT_BAUD_RATE_115200;
+		bt_cb(skb)->pkt_type = PKT_BAUD_RATE_115200;
 		break;
 	case 57600:
 		/* Fall through... */
 	default:
 		cmd[4] = 0x03;
-		skb->pkt_type = PKT_BAUD_RATE_57600;
+		bt_cb(skb)->pkt_type = PKT_BAUD_RATE_57600;
 		break;
 	}
 
@@ -680,7 +680,7 @@ static int bluecard_hci_send_frame(struct sk_buff *skb)
 
 	info = (bluecard_info_t *)(hdev->driver_data);
 
-	switch (skb->pkt_type) {
+	switch (bt_cb(skb)->pkt_type) {
 	case HCI_COMMAND_PKT:
 		hdev->stat.cmd_tx++;
 		break;
@@ -693,7 +693,7 @@ static int bluecard_hci_send_frame(struct sk_buff *skb)
 	};
 
 	/* Prepend skb with frame type */
-	memcpy(skb_push(skb, 1), &(skb->pkt_type), 1);
+	memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
 	skb_queue_tail(&(info->txq), skb);
 
 	bluecard_write_wakeup(info);
@@ -870,10 +870,9 @@ static dev_link_t *bluecard_attach(void)
 	int ret;
 
 	/* Create new info device */
-	info = kmalloc(sizeof(*info), GFP_KERNEL);
+	info = kzalloc(sizeof(*info), GFP_KERNEL);
 	if (!info)
 		return NULL;
-	memset(info, 0, sizeof(*info));
 
 	link = &info->link;
 	link->priv = info;