Lines Matching refs:io_mutex
65 struct mutex io_mutex; /* synchronize I/O with disconnect */ member
148 mutex_lock(&dev->io_mutex); in skel_flush()
157 mutex_unlock(&dev->io_mutex); in skel_flush()
239 rv = mutex_lock_interruptible(&dev->io_mutex); in skel_read()
330 mutex_unlock(&dev->io_mutex); in skel_read()
423 mutex_lock(&dev->io_mutex); in skel_write()
425 mutex_unlock(&dev->io_mutex); in skel_write()
439 mutex_unlock(&dev->io_mutex); in skel_write()
507 mutex_init(&dev->io_mutex); in skel_probe()
591 mutex_lock(&dev->io_mutex); in skel_disconnect()
593 mutex_unlock(&dev->io_mutex); in skel_disconnect()
632 mutex_lock(&dev->io_mutex); in skel_pre_reset()
644 mutex_unlock(&dev->io_mutex); in skel_post_reset()