Searched refs:pdc_drv_refcount (Results 1 – 1 of 1) sorted by relevance
70 static int pdc_drv_refcount = 0; variable180 if (!info || !info->tty || (pdc_drv_refcount == 0)) { in pdc_drv_poll()440 pdc_drv_refcount--; in pdc_close()441 if (pdc_drv_refcount > 0) in pdc_close()586 pdc_drv_refcount++; in pdc_open()636 pdc_drv_driver.refcount = &pdc_drv_refcount; in pdc_drv_init()