Searched refs:tx_dma_use (Results 1 – 1 of 1) sorted by relevance
255 int tx_dma_use; member808 priv->tx_dma_use = 0; in pch_dma_tx_complete()968 if (priv->tx_dma_use) { in dma_handle_tx()1008 priv->tx_dma_use = 1; in dma_handle_tx()1237 priv->tx_dma_use = 0; in pch_uart_stop_tx()1247 if (priv->tx_dma_use) { in pch_uart_start_tx()