Searched refs:chrdev_lock (Results 1 – 3 of 3) sorted by relevance
1032 mutex_lock(&master->master.chrdev_lock); in mtdchar_unlocked_ioctl()1034 mutex_unlock(&master->master.chrdev_lock); in mtdchar_unlocked_ioctl()1059 mutex_lock(&master->master.chrdev_lock); in mtdchar_compat_ioctl()1122 mutex_unlock(&master->master.chrdev_lock); in mtdchar_compat_ioctl()
779 mutex_init(&mtd->master.chrdev_lock); in mtd_set_dev_defaults()
232 struct mutex chrdev_lock; member
