Lines Matching refs:io_lock
159 struct mutex io_lock; // IO -lock member
483 mutex_lock(&mdc800->io_lock); in mdc800_usb_probe()
488 mutex_unlock(&mdc800->io_lock); in mdc800_usb_probe()
529 mutex_unlock(&mdc800->io_lock); in mdc800_usb_probe()
553 mutex_lock(&mdc800->io_lock); in mdc800_usb_disconnect()
559 mutex_unlock(&mdc800->io_lock); in mdc800_usb_disconnect()
611 mutex_lock(&mdc800->io_lock); in mdc800_device_open()
647 mutex_unlock(&mdc800->io_lock); in mdc800_device_open()
659 mutex_lock(&mdc800->io_lock); in mdc800_device_release()
672 mutex_unlock(&mdc800->io_lock); in mdc800_device_release()
686 mutex_lock(&mdc800->io_lock); in mdc800_device_read()
689 mutex_unlock(&mdc800->io_lock); in mdc800_device_read()
696 mutex_unlock(&mdc800->io_lock); in mdc800_device_read()
701 mutex_unlock(&mdc800->io_lock); in mdc800_device_read()
709 mutex_unlock(&mdc800->io_lock); in mdc800_device_read()
730 mutex_unlock(&mdc800->io_lock); in mdc800_device_read()
743 mutex_unlock(&mdc800->io_lock); in mdc800_device_read()
750 mutex_unlock(&mdc800->io_lock); in mdc800_device_read()
759 mutex_unlock(&mdc800->io_lock); in mdc800_device_read()
768 mutex_unlock(&mdc800->io_lock); in mdc800_device_read()
784 mutex_lock(&mdc800->io_lock); in mdc800_device_write()
787 mutex_unlock(&mdc800->io_lock); in mdc800_device_write()
792 mutex_unlock(&mdc800->io_lock); in mdc800_device_write()
801 mutex_unlock(&mdc800->io_lock); in mdc800_device_write()
807 mutex_unlock(&mdc800->io_lock); in mdc800_device_write()
828 mutex_unlock(&mdc800->io_lock); in mdc800_device_write()
841 mutex_unlock(&mdc800->io_lock); in mdc800_device_write()
855 mutex_unlock(&mdc800->io_lock); in mdc800_device_write()
864 mutex_unlock(&mdc800->io_lock); in mdc800_device_write()
878 mutex_unlock(&mdc800->io_lock); in mdc800_device_write()
898 mutex_unlock(&mdc800->io_lock); in mdc800_device_write()
926 mutex_unlock(&mdc800->io_lock); in mdc800_device_write()
936 mutex_unlock(&mdc800->io_lock); in mdc800_device_write()
991 mutex_init (&mdc800->io_lock); in usb_mdc800_init()