Lines Matching refs:tx_empty
238 int tx_empty; member
907 int tx_empty; in handle_tx() local
913 priv->tx_empty = 1; in handle_tx()
918 tx_empty = 1; in handle_tx()
922 tx_empty = 0; in handle_tx()
932 tx_empty = 0; in handle_tx()
935 priv->tx_empty = tx_empty; in handle_tx()
937 if (tx_empty) { in handle_tx()
952 int tx_empty; in dma_handle_tx() local
964 priv->tx_empty = 1; in dma_handle_tx()
972 priv->tx_empty = 1; in dma_handle_tx()
977 tx_empty = 1; in dma_handle_tx()
981 tx_empty = 0; in dma_handle_tx()
1182 if (priv->tx_empty) in pch_uart_tx_empty()
1296 priv->tx_empty = 1; in pch_uart_startup()
1607 .tx_empty = pch_uart_tx_empty,
1800 priv->tx_empty = 1; in pch_uart_init_port()