powerpc: remove some warnings when building iSeries

[karo-tx-linux.git] / drivers / bluetooth / hci_usb.c

diff --git a/drivers/bluetooth/hci_usb.c b/drivers/bluetooth/hci_usb.c
index 57c48bbf6fe6766117b5362c7c8aebd38a09b3a2..057cb2b6e6d1f537723051c122eca2d59fec0c82 100644 (file)
--- a/drivers/bluetooth/hci_usb.c
+++ b/drivers/bluetooth/hci_usb.c
@@ -65,6 +65,7 @@
 #endif
 
 static int ignore = 0;
+static int ignore_dga = 0;
 static int ignore_csr = 0;
 static int ignore_sniffer = 0;
 static int reset = 0;
@@ -132,7 +133,7 @@ static struct usb_device_id blacklist_ids[] = {
        { }     /* Terminating entry */
 };
 
-static struct _urb *_urb_alloc(int isoc, unsigned int __nocast gfp)
+static struct _urb *_urb_alloc(int isoc, gfp_t gfp)
 {
        struct _urb *_urb = kmalloc(sizeof(struct _urb) +
                                sizeof(struct usb_iso_packet_descriptor) * isoc, gfp);
@@ -841,6 +842,9 @@ static int hci_usb_probe(struct usb_interface *intf, const struct usb_device_id
        if (ignore || id->driver_info & HCI_IGNORE)
                return -ENODEV;
 
+       if (ignore_dga && id->driver_info & HCI_DIGIANSWER)
+               return -ENODEV;
+
        if (ignore_csr && id->driver_info & HCI_CSR)
                return -ENODEV;
 
@@ -875,13 +879,11 @@ static int hci_usb_probe(struct usb_interface *intf, const struct usb_device_id
                goto done;
        }
 
-       if (!(husb = kmalloc(sizeof(struct hci_usb), GFP_KERNEL))) {
+       if (!(husb = kzalloc(sizeof(struct hci_usb), GFP_KERNEL))) {
                BT_ERR("Can't allocate: control structure");
                goto done;
        }
 
-       memset(husb, 0, sizeof(struct hci_usb));
-
        husb->udev = udev;
        husb->bulk_out_ep = bulk_out_ep;
        husb->bulk_in_ep  = bulk_in_ep;
@@ -1072,6 +1074,9 @@ module_exit(hci_usb_exit);
 module_param(ignore, bool, 0644);
 MODULE_PARM_DESC(ignore, "Ignore devices from the matching table");
 
+module_param(ignore_dga, bool, 0644);
+MODULE_PARM_DESC(ignore_dga, "Ignore devices with id 08fd:0001");
+
 module_param(ignore_csr, bool, 0644);
 MODULE_PARM_DESC(ignore_csr, "Ignore devices with id 0a12:0001");