639 static int btusb_submit_intr_urb(struct hci_dev *hdev, gfp_t mem_flags)  in btusb_submit_intr_urb()  argument
652 	urb = usb_alloc_urb(0, mem_flags);  in btusb_submit_intr_urb()
658 	buf = kmalloc(size, mem_flags);  in btusb_submit_intr_urb()
673 	err = usb_submit_urb(urb, mem_flags);  in btusb_submit_intr_urb()
728 static int btusb_submit_bulk_urb(struct hci_dev *hdev, gfp_t mem_flags)  in btusb_submit_bulk_urb()  argument
741 	urb = usb_alloc_urb(0, mem_flags);  in btusb_submit_bulk_urb()
745 	buf = kmalloc(size, mem_flags);  in btusb_submit_bulk_urb()
761 	err = usb_submit_urb(urb, mem_flags);  in btusb_submit_bulk_urb()
844 static int btusb_submit_isoc_urb(struct hci_dev *hdev, gfp_t mem_flags)  in btusb_submit_isoc_urb()  argument
857 	urb = usb_alloc_urb(BTUSB_MAX_ISOC_FRAMES, mem_flags);  in btusb_submit_isoc_urb()
864 	buf = kmalloc(size, mem_flags);  in btusb_submit_isoc_urb()
882 	err = usb_submit_urb(urb, mem_flags);  in btusb_submit_isoc_urb()
935 static int btusb_submit_diag_urb(struct hci_dev *hdev, gfp_t mem_flags)  in btusb_submit_diag_urb()  argument
948 	urb = usb_alloc_urb(0, mem_flags);  in btusb_submit_diag_urb()
952 	buf = kmalloc(size, mem_flags);  in btusb_submit_diag_urb()
968 	err = usb_submit_urb(urb, mem_flags);  in btusb_submit_diag_urb()