Searched refs:wsem (Results 1 – 1 of 1) sorted by relevance
115 struct semaphore wsem; member563 sema_init(&chan->wsem, 1); in cosa_probe()836 up(&chan->wsem); in chrdev_rx_done()858 if (down_interruptible(&chan->wsem)) in cosa_write()867 up(&chan->wsem); in cosa_write()871 up(&chan->wsem); in cosa_write()891 up(&chan->wsem); in cosa_write()897 up(&chan->wsem); in cosa_write()907 up(&chan->wsem); in chrdev_tx_done()
