Lines Matching refs:udev
61 struct usb_device *udev; member
76 dev_err(&led->udev->dev, "out of memory\n"); in change_color()
90 dev_dbg(&led->udev->dev, in change_color()
94 retval = usb_control_msg(led->udev, in change_color()
95 usb_sndctrlpipe(led->udev, 0), in change_color()
107 dev_dbg(&led->udev->dev, in change_color()
118 retval = usb_control_msg(led->udev, in change_color()
119 usb_sndctrlpipe(led->udev, 0), in change_color()
136 retval = usb_interrupt_msg(led->udev, in change_color()
137 usb_sndctrlpipe(led->udev, 2), in change_color()
142 dev_err(&led->udev->dev, "unknown device type %d\n", led->type); in change_color()
146 dev_dbg(&led->udev->dev, "retval = %d\n", retval); in change_color()
178 struct usb_device *udev = interface_to_usbdev(interface); in led_probe() local
188 dev->udev = usb_get_dev(udev); in led_probe()
213 retval = usb_control_msg(udev, in led_probe()
214 usb_sndctrlpipe(udev, 0), in led_probe()
236 usb_put_dev(dev->udev); in led_probe()
255 usb_put_dev(dev->udev); in led_disconnect()