drivers/i2c/busses: use correct type for dma_map/unmap

commit 28772ac8711e4d7268c06e765887dd8cb6924f98 upstream.

dma_{un}map_* uses 'enum dma_data_direction' not 'enum dma_transfer_direction'.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c
index 843d01268ae95cf3a9992d7f2ed52c695ec8dadf..c56be739006bdba9356f17a7190399e403c9ab08 100644 (file)
--- a/drivers/i2c/busses/i2c-at91.c
+++ b/drivers/i2c/busses/i2c-at91.c
@@ -210,7 +210,7 @@ static void at91_twi_write_data_dma_callback(void *data)
        struct at91_twi_dev *dev = (struct at91_twi_dev *)data;
 
        dma_unmap_single(dev->dev, sg_dma_address(&dev->dma.sg),
-                        dev->buf_len, DMA_MEM_TO_DEV);
+                        dev->buf_len, DMA_TO_DEVICE);
 
        at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_STOP);
 }
@@ -289,7 +289,7 @@ static void at91_twi_read_data_dma_callback(void *data)
        struct at91_twi_dev *dev = (struct at91_twi_dev *)data;
 
        dma_unmap_single(dev->dev, sg_dma_address(&dev->dma.sg),
-                        dev->buf_len, DMA_DEV_TO_MEM);
+                        dev->buf_len, DMA_FROM_DEVICE);
 
        /* The last two bytes have to be read without using dma */
        dev->buf += dev->buf_len - 2;