drm: Use USB controller's DMA mask when importing dmabufs

[linux-2.6-microblaze.git] / include / linux / usb.h

diff --git a/include/linux/usb.h b/include/linux/usb.h
index 7d72c4e..d6a4184 100644 (file)
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -746,6 +746,8 @@ extern int usb_lock_device_for_reset(struct usb_device *udev,
 extern int usb_reset_device(struct usb_device *dev);
 extern void usb_queue_reset_device(struct usb_interface *dev);
 
+extern struct device *usb_intf_get_dma_device(struct usb_interface *intf);
+
 #ifdef CONFIG_ACPI
 extern int usb_acpi_set_power_state(struct usb_device *hdev, int index,
        bool enable);