dev_in_use 77 drivers/s390/char/vmlogrdr.c int dev_in_use; /* 1: already opened, 0: not opened*/ dev_in_use 329 drivers/s390/char/vmlogrdr.c if (logptr->dev_in_use) { dev_in_use 333 drivers/s390/char/vmlogrdr.c logptr->dev_in_use = 1; dev_in_use 382 drivers/s390/char/vmlogrdr.c logptr->dev_in_use = 0; dev_in_use 401 drivers/s390/char/vmlogrdr.c logptr->dev_in_use = 0; dev_in_use 690 drivers/s390/char/vmlogrdr.c if (priv->dev_in_use)