vin_reg1_override 1930 drivers/media/usb/usbvision/usbvision-core.c if (usbvision_device_data[usbvision->dev_model].vin_reg1_override) { vin_reg1_override 329 drivers/media/usb/usbvision/usbvision.h unsigned vin_reg1_override:1; /* Override default value with */