request_release 726 drivers/media/pci/cx88/cx88-blackbird.c drv->request_release(drv); request_release 765 drivers/media/pci/cx88/cx88-blackbird.c drv->request_release(drv); request_release 182 drivers/media/pci/cx88/cx88-dvb.c ret = drv->request_release(drv); request_release 631 drivers/media/pci/cx88/cx88-mpeg.c drv->request_release = cx8802_request_release; request_release 532 drivers/media/pci/cx88/cx88.h int (*request_release)(struct cx8802_driver *drv);