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authorVignesh R <vigneshr@ti.com>2017-03-27 10:59:28 +0530
committerMark Brown <broonie@kernel.org>2017-03-27 10:56:15 +0100
commitcb3c8e5ade3f01839ce0a9388ddc9729de4e2d6d (patch)
treef5fe295fb8705152f6651af13783c39ddb8bce20 /drivers/spi
parent1351aaeb50b2ae5eb5469b3d3d0a84073a127a39 (diff)
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spi: spi-ti-qspi: Remove unused dma_dev variable
commit 1351aaeb50b2 ("spi: spi-ti-qspi: Use dma_engine wrapper for dma memcpy call") introduced this warning: drivers/spi/spi-ti-qspi.c: In function 'ti_qspi_dma_xfer': drivers/spi/spi-ti-qspi.c:398:21: warning: unused variable 'dma_dev' [-Wunused-variable] struct dma_device *dma_dev = chan->device; Fix it by removing the unused variable. Signed-off-by: Vignesh R <vigneshr@ti.com> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/spi-ti-qspi.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/spi/spi-ti-qspi.c b/drivers/spi/spi-ti-qspi.c
index bd19a20a122e..804914ebfd9d 100644
--- a/drivers/spi/spi-ti-qspi.c
+++ b/drivers/spi/spi-ti-qspi.c
@@ -395,7 +395,6 @@ static int ti_qspi_dma_xfer(struct ti_qspi *qspi, dma_addr_t dma_dst,
dma_addr_t dma_src, size_t len)
{
struct dma_chan *chan = qspi->rx_chan;
- struct dma_device *dma_dev = chan->device;
dma_cookie_t cookie;
enum dma_ctrl_flags flags = DMA_CTRL_ACK | DMA_PREP_INTERRUPT;
struct dma_async_tx_descriptor *tx;