| Message ID | 1405935725-10457-2-git-send-email-wsa@the-dreams.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Mon, Jul 21, 2014 at 11:42:03AM +0200, Wolfram Sang wrote: > 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> Thanks Wolfram. > --- > drivers/i2c/busses/i2c-at91.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c > index e95f9ba96790..83c989382be9 100644 > --- 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; > -- > 2.0.0 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-i2c" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c index e95f9ba96790..83c989382be9 100644 --- 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;
dma_{un}map_* uses 'enum dma_data_direction' not 'enum dma_transfer_direction'. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> --- drivers/i2c/busses/i2c-at91.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)