USB: set default y for CONFIG_USB_DEVICE_CLASS

[linux-2.6-omap-h63xx.git] / drivers / bluetooth / hci_bcsp.c

diff --git a/drivers/bluetooth/hci_bcsp.c b/drivers/bluetooth/hci_bcsp.c
index 8fddfdfd0fbdcca1c779cc12736051f8c9439c6c..d66064ccb31c49ce57315b53d0449c773c076ab7 100644 (file)
--- a/drivers/bluetooth/hci_bcsp.c
+++ b/drivers/bluetooth/hci_bcsp.c
@@ -22,12 +22,10 @@
  *
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/sched.h>
 #include <linux/types.h>
 #include <linux/fcntl.h>
 #include <linux/interrupt.h>
@@ -331,7 +329,7 @@ static struct sk_buff *bcsp_dequeue(struct hci_uart *hu)
           reliable packet if the number of packets sent but not yet ack'ed
           is < than the winsize */
 
-       spin_lock_irqsave(&bcsp->unack.lock, flags);
+       spin_lock_irqsave_nested(&bcsp->unack.lock, flags, SINGLE_DEPTH_NESTING);
 
        if (bcsp->unack.qlen < BCSP_TXWINSIZE && (skb = skb_dequeue(&bcsp->rel)) != NULL) {
                struct sk_buff *nskb = bcsp_prepare_pkt(bcsp, skb->data, skb->len, bt_cb(skb)->pkt_type);
@@ -494,7 +492,7 @@ static inline void bcsp_unslip_one_byte(struct bcsp_struct *bcsp, unsigned char
        }
 }
 
-static inline void bcsp_complete_rx_pkt(struct hci_uart *hu)
+static void bcsp_complete_rx_pkt(struct hci_uart *hu)
 {
        struct bcsp_struct *bcsp = hu->priv;
        int pass_up;
@@ -697,7 +695,7 @@ static void bcsp_timed_event(unsigned long arg)
 
        BT_DBG("hu %p retransmitting %u pkts", hu, bcsp->unack.qlen);
 
-       spin_lock_irqsave(&bcsp->unack.lock, flags);
+       spin_lock_irqsave_nested(&bcsp->unack.lock, flags, SINGLE_DEPTH_NESTING);
 
        while ((skb = __skb_dequeue_tail(&bcsp->unack)) != NULL) {
                bcsp->msgq_txseq = (bcsp->msgq_txseq - 1) & 0x07;