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authorWolfram Sang <wsa@the-dreams.de>2014-07-21 11:42:03 +0200
committerWolfram Sang <wsa@the-dreams.de>2014-08-01 19:43:51 +0200
commit28772ac8711e4d7268c06e765887dd8cb6924f98 (patch)
tree50e72c438b238cb35a4a6d177913d66ca5457a5f /drivers/i2c
parent6d9fe5884e8dbf31a550316d924bea8c3ed155cf (diff)
downloadop-kernel-dev-28772ac8711e4d7268c06e765887dd8cb6924f98.zip
op-kernel-dev-28772ac8711e4d7268c06e765887dd8cb6924f98.tar.gz
drivers/i2c/busses: use correct type for dma_map/unmap
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> Cc: stable@kernel.org
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/i2c-at91.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c
index 7033e91..79a6899 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;
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