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| author | Alexandre Bounine <alexandre.bounine@idt.com> | 2012-03-08 16:11:18 -0500 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@linux.intel.com> | 2012-03-21 19:20:22 +0530 |
| commit | 16052827d98fbc13c31ebad560af4bd53e2b4dd5 (patch) | |
| tree | aff4f3362a643d2d4621f21dd56996988c0e733c /drivers/spi/spi-dw-mid.c | |
| parent | ad1122e545b55013089e6cc18ac37b47b46f2a7d (diff) | |
| download | linux-16052827d98fbc13c31ebad560af4bd53e2b4dd5.tar.gz linux-16052827d98fbc13c31ebad560af4bd53e2b4dd5.tar.bz2 linux-16052827d98fbc13c31ebad560af4bd53e2b4dd5.zip | |
dmaengine/dma_slave: introduce inline wrappers
Add inline wrappers for device_prep_slave_sg() and device_prep_dma_cyclic()
interfaces to hide new parameter from current users of affected interfaces.
Convert current users to use new wrappers instead of direct calls.
Suggested by Russell King [https://lkml.org/lkml/2012/2/3/269].
Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Diffstat (limited to 'drivers/spi/spi-dw-mid.c')
| -rw-r--r-- | drivers/spi/spi-dw-mid.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/spi-dw-mid.c b/drivers/spi/spi-dw-mid.c index 04d6c1b31383..b9f0192758d6 100644 --- a/drivers/spi/spi-dw-mid.c +++ b/drivers/spi/spi-dw-mid.c @@ -146,7 +146,7 @@ static int mid_spi_dma_transfer(struct dw_spi *dws, int cs_change) dws->tx_sgl.dma_address = dws->tx_dma; dws->tx_sgl.length = dws->len; - txdesc = txchan->device->device_prep_slave_sg(txchan, + txdesc = dmaengine_prep_slave_sg(txchan, &dws->tx_sgl, 1, DMA_MEM_TO_DEV, @@ -169,7 +169,7 @@ static int mid_spi_dma_transfer(struct dw_spi *dws, int cs_change) dws->rx_sgl.dma_address = dws->rx_dma; dws->rx_sgl.length = dws->len; - rxdesc = rxchan->device->device_prep_slave_sg(rxchan, + rxdesc = dmaengine_prep_slave_sg(rxchan, &dws->rx_sgl, 1, DMA_DEV_TO_MEM, |