Searched refs:lock_printer_io (Results 1 – 1 of 1) sorted by relevance
69 struct mutex lock_printer_io; member449 mutex_lock(&dev->lock_printer_io); in printer_read()489 mutex_unlock(&dev->lock_printer_io); in printer_read()540 mutex_unlock(&dev->lock_printer_io); in printer_read()552 mutex_unlock(&dev->lock_printer_io); in printer_read()579 mutex_unlock(&dev->lock_printer_io); in printer_read()590 mutex_unlock(&dev->lock_printer_io); in printer_read()609 mutex_lock(&dev->lock_printer_io); in printer_write()628 mutex_unlock(&dev->lock_printer_io); in printer_write()669 mutex_unlock(&dev->lock_printer_io); in printer_write()[all …]