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Subject[PATCH 5/7] serial: sh-sci: prepare for conversion to simple DMA
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
drivers/tty/serial/sh-sci.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index aff9d61..2a8ffda 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -1463,9 +1463,9 @@ static bool filter(struct dma_chan *chan, void *slave)
struct sh_dmae_slave *param = slave;

dev_dbg(chan->device->dev, "%s: slave ID %d\n", __func__,
- param->slave_id);
+ param->simple_slave.slave_id);

- chan->private = param;
+ chan->private = &param->simple_slave;
return true;
}

@@ -1504,7 +1504,7 @@ static void sci_request_dma(struct uart_port *port)
param = &s->param_tx;

/* Slave ID, e.g., SHDMA_SLAVE_SCIF0_TX */
- param->slave_id = s->cfg->dma_slave_tx;
+ param->simple_slave.slave_id = s->cfg->dma_slave_tx;

s->cookie_tx = -EINVAL;
chan = dma_request_channel(mask, filter, param);
@@ -1532,7 +1532,7 @@ static void sci_request_dma(struct uart_port *port)
param = &s->param_rx;

/* Slave ID, e.g., SHDMA_SLAVE_SCIF0_RX */
- param->slave_id = s->cfg->dma_slave_rx;
+ param->simple_slave.slave_id = s->cfg->dma_slave_rx;

chan = dma_request_channel(mask, filter, param);
dev_dbg(port->dev, "%s: RX: got channel %p\n", __func__, chan);
--
1.7.2.5


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