Searched refs:lock_printer_io (Results 1 – 1 of 1) sorted by relevance
69 struct mutex lock_printer_io; member450 mutex_lock(&dev->lock_printer_io); in printer_read()567 mutex_unlock(&dev->lock_printer_io); in printer_read()578 mutex_unlock(&dev->lock_printer_io); in printer_read()597 mutex_lock(&dev->lock_printer_io); in printer_write()695 mutex_unlock(&dev->lock_printer_io); in printer_write()706 mutex_unlock(&dev->lock_printer_io); in printer_write()747 mutex_lock(&dev->lock_printer_io); in printer_poll()752 mutex_unlock(&dev->lock_printer_io); in printer_poll()758 mutex_unlock(&dev->lock_printer_io); in printer_poll()[all …]