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Searched refs:interrupt_transfer_lock (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/gpib/ni_usb/
H A Dni_usb_gpib.c1668 mutex_init(&ni_priv->interrupt_transfer_lock); in ni_usb_allocate_private()
1895 mutex_lock(&ni_priv->interrupt_transfer_lock); in ni_usb_setup_urbs()
1897 mutex_unlock(&ni_priv->interrupt_transfer_lock); in ni_usb_setup_urbs()
1902 mutex_unlock(&ni_priv->interrupt_transfer_lock); in ni_usb_setup_urbs()
1910 mutex_unlock(&ni_priv->interrupt_transfer_lock); in ni_usb_setup_urbs()
2378 mutex_lock(&ni_priv->interrupt_transfer_lock); in ni_usb_detach()
2477 mutex_lock(&ni_priv->interrupt_transfer_lock); in ni_usb_driver_disconnect()
2480 mutex_unlock(&ni_priv->interrupt_transfer_lock); in ni_usb_driver_disconnect()
2525 mutex_lock(&ni_priv->interrupt_transfer_lock); in ni_usb_driver_suspend()
2527 mutex_unlock(&ni_priv->interrupt_transfer_lock); in ni_usb_driver_suspend()
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H A Dni_usb_gpib.h78 struct mutex interrupt_transfer_lock; // protect interrupt messages member