Lines Matching refs:tx_empty
216 int tx_empty; member
813 int tx_empty; in handle_tx() local
819 priv->tx_empty = 1; in handle_tx()
824 tx_empty = 1; in handle_tx()
829 tx_empty = 0; in handle_tx()
837 tx_empty = 0; in handle_tx()
840 priv->tx_empty = tx_empty; in handle_tx()
842 if (tx_empty) { in handle_tx()
868 priv->tx_empty = 1; in dma_handle_tx()
876 priv->tx_empty = 1; in dma_handle_tx()
1083 if (priv->tx_empty) in pch_uart_tx_empty()
1197 priv->tx_empty = 1; in pch_uart_startup()
1507 .tx_empty = pch_uart_tx_empty,
1683 priv->tx_empty = 1; in pch_uart_init_port()