Lines Matching refs:udev
39 struct usb_device *udev; member
81 rc = usb_control_msg(mydev->udev, in update_display_powered()
82 usb_sndctrlpipe(mydev->udev, 0), in update_display_powered()
91 dev_dbg(&mydev->udev->dev, "power retval = %d\n", rc); in update_display_powered()
106 rc = usb_control_msg(mydev->udev, in update_display_mode()
107 usb_sndctrlpipe(mydev->udev, 0), in update_display_mode()
117 dev_dbg(&mydev->udev->dev, "mode retval = %d\n", rc); in update_display_mode()
132 dev_err(&mydev->udev->dev, "out of memory\n"); in update_display_visual()
140 rc = usb_control_msg(mydev->udev, in update_display_visual()
141 usb_sndctrlpipe(mydev->udev, 0), in update_display_visual()
151 dev_dbg(&mydev->udev->dev, "write retval = %d\n", rc); in update_display_visual()
159 rc = usb_control_msg(mydev->udev, in update_display_visual()
160 usb_sndctrlpipe(mydev->udev, 0), in update_display_visual()
170 dev_dbg(&mydev->udev->dev, "decimal retval = %d\n", rc); in update_display_visual()
344 struct usb_device *udev = interface_to_usbdev(interface); in sevseg_probe() local
354 mydev->udev = usb_get_dev(udev); in sevseg_probe()
376 usb_put_dev(mydev->udev); in sevseg_probe()
389 usb_put_dev(mydev->udev); in sevseg_disconnect()