Lines Matching refs:vb
32 struct vprbrd *vb;
57 struct vprbrd *vb = adc->vb;
58 struct vprbrd_adc_msg *admsg = (struct vprbrd_adc_msg *)vb->buf;
62 mutex_lock(&vb->lock);
68 ret = usb_control_msg(vb->usb_dev,
69 usb_sndctrlpipe(vb->usb_dev, 0), VPRBRD_USB_REQUEST_ADC,
77 ret = usb_control_msg(vb->usb_dev,
78 usb_rcvctrlpipe(vb->usb_dev, 0), VPRBRD_USB_REQUEST_ADC,
84 mutex_unlock(&vb->lock);
109 struct vprbrd *vb = dev_get_drvdata(pdev->dev.parent);
122 adc->vb = vb;