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path: root/drivers/serial/bfin_5xx.c
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Diffstat (limited to 'drivers/serial/bfin_5xx.c')
-rw-r--r--drivers/serial/bfin_5xx.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c
index 6f475b60986..ac2a3ef28d5 100644
--- a/drivers/serial/bfin_5xx.c
+++ b/drivers/serial/bfin_5xx.c
@@ -442,7 +442,8 @@ static void bfin_serial_dma_tx_chars(struct bfin_serial_port *uart)
442 set_bfin_dma_config(DIR_READ, DMA_FLOW_STOP, 442 set_bfin_dma_config(DIR_READ, DMA_FLOW_STOP,
443 INTR_ON_BUF, 443 INTR_ON_BUF,
444 DIMENSION_LINEAR, 444 DIMENSION_LINEAR,
445 DATA_SIZE_8)); 445 DATA_SIZE_8,
446 DMA_SYNC_RESTART));
446 set_dma_start_addr(uart->tx_dma_channel, (unsigned long)(xmit->buf+xmit->tail)); 447 set_dma_start_addr(uart->tx_dma_channel, (unsigned long)(xmit->buf+xmit->tail));
447 set_dma_x_count(uart->tx_dma_channel, uart->tx_count); 448 set_dma_x_count(uart->tx_dma_channel, uart->tx_count);
448 set_dma_x_modify(uart->tx_dma_channel, 1); 449 set_dma_x_modify(uart->tx_dma_channel, 1);
@@ -689,7 +690,8 @@ static int bfin_serial_startup(struct uart_port *port)
689 set_dma_config(uart->rx_dma_channel, 690 set_dma_config(uart->rx_dma_channel,
690 set_bfin_dma_config(DIR_WRITE, DMA_FLOW_AUTO, 691 set_bfin_dma_config(DIR_WRITE, DMA_FLOW_AUTO,
691 INTR_ON_ROW, DIMENSION_2D, 692 INTR_ON_ROW, DIMENSION_2D,
692 DATA_SIZE_8)); 693 DATA_SIZE_8,
694 DMA_SYNC_RESTART));
693 set_dma_x_count(uart->rx_dma_channel, DMA_RX_XCOUNT); 695 set_dma_x_count(uart->rx_dma_channel, DMA_RX_XCOUNT);
694 set_dma_x_modify(uart->rx_dma_channel, 1); 696 set_dma_x_modify(uart->rx_dma_channel, 1);
695 set_dma_y_count(uart->rx_dma_channel, DMA_RX_YCOUNT); 697 set_dma_y_count(uart->rx_dma_channel, DMA_RX_YCOUNT);