Lines Matching refs:tx_empty
222 int tx_empty; member
891 int tx_empty; in handle_tx() local
897 priv->tx_empty = 1; in handle_tx()
902 tx_empty = 1; in handle_tx()
906 tx_empty = 0; in handle_tx()
916 tx_empty = 0; in handle_tx()
919 priv->tx_empty = tx_empty; in handle_tx()
921 if (tx_empty) { in handle_tx()
936 int tx_empty; in dma_handle_tx() local
948 priv->tx_empty = 1; in dma_handle_tx()
956 priv->tx_empty = 1; in dma_handle_tx()
961 tx_empty = 1; in dma_handle_tx()
965 tx_empty = 0; in dma_handle_tx()
1166 if (priv->tx_empty) in pch_uart_tx_empty()
1280 priv->tx_empty = 1; in pch_uart_startup()
1591 .tx_empty = pch_uart_tx_empty,
1784 priv->tx_empty = 1; in pch_uart_init_port()