* multifunction chip. Currently works with the Omnivision OV7670
* sensor.
*
+ * The data sheet for this device can be found at:
+ * http://www.marvell.com/products/pcconn/88ALP01.jsp
+ *
* Copyright 2006 One Laptop Per Child Association, Inc.
* Copyright 2006-7 Jonathan Corbet <corbet@lwn.net>
*
{
struct cafe_camera *cam = cafe_find_by_pdev(pdev);
int ret;
+ enum cafe_state cstate;
ret = pci_save_state(pdev);
if (ret)
return ret;
+ cstate = cam->state; /* HACK - stop_dma sets to idle */
cafe_ctlr_stop_dma(cam);
cafe_ctlr_power_down(cam);
pci_disable_device(pdev);
+ cam->state = cstate;
return 0;
}