715 static int btusb_submit_intr_urb(struct hci_dev *hdev, gfp_t mem_flags)  in btusb_submit_intr_urb()  argument
728 	urb = usb_alloc_urb(0, mem_flags);  in btusb_submit_intr_urb()
734 	buf = kmalloc(size, mem_flags);  in btusb_submit_intr_urb()
749 	err = usb_submit_urb(urb, mem_flags);  in btusb_submit_intr_urb()
805 static int btusb_submit_bulk_urb(struct hci_dev *hdev, gfp_t mem_flags)  in btusb_submit_bulk_urb()  argument
818 	urb = usb_alloc_urb(0, mem_flags);  in btusb_submit_bulk_urb()
822 	buf = kmalloc(size, mem_flags);  in btusb_submit_bulk_urb()
838 	err = usb_submit_urb(urb, mem_flags);  in btusb_submit_bulk_urb()
922 static int btusb_submit_isoc_urb(struct hci_dev *hdev, gfp_t mem_flags)  in btusb_submit_isoc_urb()  argument
935 	urb = usb_alloc_urb(BTUSB_MAX_ISOC_FRAMES, mem_flags);  in btusb_submit_isoc_urb()
942 	buf = kmalloc(size, mem_flags);  in btusb_submit_isoc_urb()
960 	err = usb_submit_urb(urb, mem_flags);  in btusb_submit_isoc_urb()
1014 static int btusb_submit_diag_urb(struct hci_dev *hdev, gfp_t mem_flags)  in btusb_submit_diag_urb()  argument
1027 	urb = usb_alloc_urb(0, mem_flags);  in btusb_submit_diag_urb()
1031 	buf = kmalloc(size, mem_flags);  in btusb_submit_diag_urb()
1047 	err = usb_submit_urb(urb, mem_flags);  in btusb_submit_diag_urb()