Searched refs:tx_fifo_lock (Results 1 – 1 of 1) sorted by relevance
84 struct mutex tx_fifo_lock; /* serialize userspace writers */ member844 mutex_lock(&device->tx_fifo_lock); in pi433_write()851 mutex_unlock(&device->tx_fifo_lock); in pi433_write()868 mutex_unlock(&device->tx_fifo_lock); in pi433_write()879 mutex_unlock(&device->tx_fifo_lock); in pi433_write()909 mutex_lock(&device->tx_fifo_lock); in pi433_ioctl()912 mutex_unlock(&device->tx_fifo_lock); in pi433_ioctl()1113 mutex_lock(&dev->tx_fifo_lock); in pi433_debugfs_regs_show()1148 mutex_unlock(&dev->tx_fifo_lock); in pi433_debugfs_regs_show()1221 mutex_init(&device->tx_fifo_lock); in pi433_probe()