[PATCH v3 02/59] serial: at91: Use dmaengine_slave_config API

Maxime Ripard
2014-10-22T15:45:11Z

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: Maxime Ripard <maxime.ripard@free-electrons.com>
---
drivers/tty/serial/atmel_serial.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c
index edde3eca055d..10e6b382d68f 100644
--- a/drivers/tty/serial/atmel_serial.c
+++ b/drivers/tty/serial/atmel_serial.c
@@ -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;
@@ -1026,9 +1025,8 @@ 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;
--
2.1.1