Searched refs:descriptors_mutex (Results 1 – 2 of 2) sorted by relevance
523 mutex_init(&priv->descriptors_mutex); in init_gpib_file_private()904 if (mutex_lock_interruptible(&file_priv->descriptors_mutex)) in read_ioctl()908 mutex_unlock(&file_priv->descriptors_mutex); in read_ioctl()912 mutex_unlock(&file_priv->descriptors_mutex); in read_ioctl()988 if (mutex_lock_interruptible(&file_priv->descriptors_mutex)) in command_ioctl()992 mutex_unlock(&file_priv->descriptors_mutex); in command_ioctl()996 mutex_unlock(&file_priv->descriptors_mutex); in command_ioctl()1077 if (mutex_lock_interruptible(&file_priv->descriptors_mutex)) in write_ioctl()1081 mutex_unlock(&file_priv->descriptors_mutex); in write_ioctl()1085 mutex_unlock(&file_priv->descriptors_mutex); in write_ioctl()[all …]
383 struct mutex descriptors_mutex; member