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Commit 5483c10e authored by Maxime Ripard's avatar Maxime Ripard Committed by Greg Kroah-Hartman
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serial: at91: Use dmaengine_slave_config API 



We are removing the dmaengine_device_control API, that shouldn't even have been
exposed in the first place. Change the callers to use the proper API.

Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2a768264

drivers/tty/serial/atmel_serial.c

+4 −6
Original line number Diff line number Diff line
@@ -862,9 +862,8 @@ static int atmel_prepare_tx_dma(struct uart_port *port) 
	config.dst_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE;

	config.dst_addr = port->mapbase + ATMEL_US_THR;



	ret = dmaengine_device_control(atmel_port->chan_tx,

					DMA_SLAVE_CONFIG,

					(unsigned long)&config);

	ret = dmaengine_slave_config(atmel_port->chan_tx,

				     &config);

	if (ret) {

		dev_err(port->dev, "DMA tx slave configuration failed\n");

		goto chan_err;
@@ -1042,9 +1041,8 @@ static int atmel_prepare_rx_dma(struct uart_port *port) 
	config.src_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE;

	config.src_addr = port->mapbase + ATMEL_US_RHR;



	ret = dmaengine_device_control(atmel_port->chan_rx,

					DMA_SLAVE_CONFIG,

					(unsigned long)&config);

	ret = dmaengine_slave_config(atmel_port->chan_rx,

				     &config);

	if (ret) {

		dev_err(port->dev, "DMA rx slave configuration failed\n");

		goto chan_err;