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| author | Vinod Koul <vinod.koul@linux.intel.com> | 2011-10-14 10:47:38 +0530 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@linux.intel.com> | 2011-10-31 09:40:26 +0530 |
| commit | a485df4b4404379786c4bdd258bc528b2617449d (patch) | |
| tree | 67244495fab89846568cf40d3b7c3a2bd011133e /drivers/tty/serial/pch_uart.c | |
| parent | 05f5799cbe5c9e2c03f604b3de5783cf4d726227 (diff) | |
| download | op-kernel-dev-a485df4b4404379786c4bdd258bc528b2617449d.zip op-kernel-dev-a485df4b4404379786c4bdd258bc528b2617449d.tar.gz | |
spi, serial: move to dma_transfer_direction
fixup usage of dma direction by introducing dma_transfer_direction,
this patch moves spi, serial drivers to use new enum
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Alan Cox <alan@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@iki.fi>
Diffstat (limited to 'drivers/tty/serial/pch_uart.c')
| -rw-r--r-- | drivers/tty/serial/pch_uart.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c index b46218d..73201a1 100644 --- a/drivers/tty/serial/pch_uart.c +++ b/drivers/tty/serial/pch_uart.c @@ -747,7 +747,7 @@ static int dma_handle_rx(struct eg20t_port *priv) sg_dma_address(sg) = priv->rx_buf_dma; desc = priv->chan_rx->device->device_prep_slave_sg(priv->chan_rx, - sg, 1, DMA_FROM_DEVICE, + sg, 1, DMA_DEV_TO_MEM, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); if (!desc) @@ -906,7 +906,7 @@ static unsigned int dma_handle_tx(struct eg20t_port *priv) } desc = priv->chan_tx->device->device_prep_slave_sg(priv->chan_tx, - priv->sg_tx_p, nent, DMA_TO_DEVICE, + priv->sg_tx_p, nent, DMA_MEM_TO_DEV, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); if (!desc) { dev_err(priv->port.dev, "%s:device_prep_slave_sg Failed\n", |
