Searched refs:in_mutex (Results 1 – 1 of 1) sorted by relevance
125 struct mutex in_mutex; /* serialize fops on FPGA to host stream */ member1446 rc = mutex_lock_interruptible(&chan->in_mutex); in xillyusb_read()1598 mutex_unlock(&chan->in_mutex); in xillyusb_read()1799 mutex_lock(&chan->in_mutex); in xillyusb_llseek()1836 mutex_unlock(&chan->in_mutex); in xillyusb_llseek()1957 mutex_init(&chan->in_mutex); in setup_channels()