Searched refs:zf_is_open (Results 1 – 1 of 1) sorted by relevance
136 static int zf_is_open = 0; variable373 if (copy_to_user((int *)arg, &zf_is_open, sizeof(int))) in zf_ioctl()393 if(zf_is_open){ in zf_open()401 zf_is_open = 1; in zf_open()425 zf_is_open = 0; in zf_close()