LogitechClickSmart420 656 drivers/media/usb/gspca/sunplus.c if (sd->subtype == LogitechClickSmart420) LogitechClickSmart420 764 drivers/media/usb/gspca/sunplus.c if (sd->subtype == LogitechClickSmart420) { LogitechClickSmart420 991 drivers/media/usb/gspca/sunplus.c {USB_DEVICE(0x046d, 0x0960), BS(SPCA504C, LogitechClickSmart420)},