217 	int tx_empty;  member
884 	int tx_empty;  in handle_tx()  local
890 		priv->tx_empty = 1;  in handle_tx()
895 	tx_empty = 1;  in handle_tx()
899 		tx_empty = 0;  in handle_tx()
909 		tx_empty = 0;  in handle_tx()
912 	priv->tx_empty = tx_empty;  in handle_tx()
914 	if (tx_empty) {  in handle_tx()
940 		priv->tx_empty = 1;  in dma_handle_tx()
948 		priv->tx_empty = 1;  in dma_handle_tx()
1157 	if (priv->tx_empty)  in pch_uart_tx_empty()
1271 	priv->tx_empty = 1;  in pch_uart_startup()
1582 	.tx_empty = pch_uart_tx_empty,
1775 	priv->tx_empty = 1;  in pch_uart_init_port()