Searched refs:TX_BUF_L (Results 1 – 2 of 2) sorted by relevance
341 if (count > TX_BUF_L) in stm32_transmit_chars_dma()342 count = TX_BUF_L; in stm32_transmit_chars_dma()969 stm32port->tx_buf = dma_alloc_coherent(&pdev->dev, TX_BUF_L, in stm32_of_dma_tx_probe()993 TX_BUF_L, stm32port->tx_buf, in stm32_of_dma_tx_probe()1079 TX_BUF_L, stm32_port->tx_buf, in stm32_serial_remove()
247 #define TX_BUF_L 200 /* dma tx buffer length */ macro
