diff options
author | Vinod Koul <vinod.koul@linux.intel.com> | 2011-11-17 04:24:38 -0500 |
---|---|---|
committer | Vinod Koul <vinod.koul@linux.intel.com> | 2011-11-17 04:24:57 -0500 |
commit | e0d23ef29ed637dc6bd739f590985746d9ad9caa (patch) | |
tree | c5b5856dc88582697997bb10ccacad6fc2535465 /drivers/spi/spi-dw-mid.c | |
parent | ca7fe2db892dcf91b2c72ee352eda4ff867903a7 (diff) | |
parent | 55ba4e5ed4ac57b60fe56acfd324f6a87123cc34 (diff) |
Merge branch 'dma_slave_direction' into next_test_dirn
resolved conflicts:
drivers/media/video/mx3_camera.c
Diffstat (limited to 'drivers/spi/spi-dw-mid.c')
-rw-r--r-- | drivers/spi/spi-dw-mid.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/spi/spi-dw-mid.c b/drivers/spi/spi-dw-mid.c index e743a45ee92c..8418eb036651 100644 --- a/drivers/spi/spi-dw-mid.c +++ b/drivers/spi/spi-dw-mid.c | |||
@@ -131,7 +131,7 @@ static int mid_spi_dma_transfer(struct dw_spi *dws, int cs_change) | |||
131 | rxchan = dws->rxchan; | 131 | rxchan = dws->rxchan; |
132 | 132 | ||
133 | /* 2. Prepare the TX dma transfer */ | 133 | /* 2. Prepare the TX dma transfer */ |
134 | txconf.direction = DMA_TO_DEVICE; | 134 | txconf.direction = DMA_MEM_TO_DEV; |
135 | txconf.dst_addr = dws->dma_addr; | 135 | txconf.dst_addr = dws->dma_addr; |
136 | txconf.dst_maxburst = LNW_DMA_MSIZE_16; | 136 | txconf.dst_maxburst = LNW_DMA_MSIZE_16; |
137 | txconf.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; | 137 | txconf.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; |
@@ -147,13 +147,13 @@ static int mid_spi_dma_transfer(struct dw_spi *dws, int cs_change) | |||
147 | txdesc = txchan->device->device_prep_slave_sg(txchan, | 147 | txdesc = txchan->device->device_prep_slave_sg(txchan, |
148 | &dws->tx_sgl, | 148 | &dws->tx_sgl, |
149 | 1, | 149 | 1, |
150 | DMA_TO_DEVICE, | 150 | DMA_MEM_TO_DEV, |
151 | DMA_PREP_INTERRUPT | DMA_COMPL_SKIP_DEST_UNMAP); | 151 | DMA_PREP_INTERRUPT | DMA_COMPL_SKIP_DEST_UNMAP); |
152 | txdesc->callback = dw_spi_dma_done; | 152 | txdesc->callback = dw_spi_dma_done; |
153 | txdesc->callback_param = dws; | 153 | txdesc->callback_param = dws; |
154 | 154 | ||
155 | /* 3. Prepare the RX dma transfer */ | 155 | /* 3. Prepare the RX dma transfer */ |
156 | rxconf.direction = DMA_FROM_DEVICE; | 156 | rxconf.direction = DMA_DEV_TO_MEM; |
157 | rxconf.src_addr = dws->dma_addr; | 157 | rxconf.src_addr = dws->dma_addr; |
158 | rxconf.src_maxburst = LNW_DMA_MSIZE_16; | 158 | rxconf.src_maxburst = LNW_DMA_MSIZE_16; |
159 | rxconf.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; | 159 | rxconf.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; |
@@ -169,7 +169,7 @@ static int mid_spi_dma_transfer(struct dw_spi *dws, int cs_change) | |||
169 | rxdesc = rxchan->device->device_prep_slave_sg(rxchan, | 169 | rxdesc = rxchan->device->device_prep_slave_sg(rxchan, |
170 | &dws->rx_sgl, | 170 | &dws->rx_sgl, |
171 | 1, | 171 | 1, |
172 | DMA_FROM_DEVICE, | 172 | DMA_DEV_TO_MEM, |
173 | DMA_PREP_INTERRUPT | DMA_COMPL_SKIP_DEST_UNMAP); | 173 | DMA_PREP_INTERRUPT | DMA_COMPL_SKIP_DEST_UNMAP); |
174 | rxdesc->callback = dw_spi_dma_done; | 174 | rxdesc->callback = dw_spi_dma_done; |
175 | rxdesc->callback_param = dws; | 175 | rxdesc->callback_param = dws; |