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| author | Linus Torvalds | 2012-04-13 21:17:45 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2012-04-13 21:17:45 +0200 |
| commit | cf7d8a5550779486524f775c8cf4be9b91365d23 (patch) | |
| tree | 0be1d7e7aebcedcd97e1ec9a1af3a190f45a20b4 /drivers/spi/spi-davinci.c | |
| parent | Merge tag 'srpt-srq-type' of git://git.kernel.org/pub/scm/linux/kernel/git/ro... (diff) | |
| parent | spi/imx: prevent NULL pointer dereference in spi_imx_probe() (diff) | |
| download | kernel-qcow2-linux-cf7d8a5550779486524f775c8cf4be9b91365d23.tar.gz kernel-qcow2-linux-cf7d8a5550779486524f775c8cf4be9b91365d23.tar.xz kernel-qcow2-linux-cf7d8a5550779486524f775c8cf4be9b91365d23.zip | |
Merge tag 'spi-for-linus' of git://git.secretlab.ca/git/linux-2.6
Pull SPI bug fixes from Grant Likely:
"Miscellaneous driver bug fixes. No major changes in this branch."
* tag 'spi-for-linus' of git://git.secretlab.ca/git/linux-2.6:
spi/imx: prevent NULL pointer dereference in spi_imx_probe()
spi/imx: mark base member in spi_imx_data as __iomem
spi/mpc83xx: fix NULL pdata dereference bug
spi/davinci: Fix DMA API usage in davinci
spi/pL022: include types.h to remove compilation warnings
Diffstat (limited to 'drivers/spi/spi-davinci.c')
| -rw-r--r-- | drivers/spi/spi-davinci.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/spi/spi-davinci.c b/drivers/spi/spi-davinci.c index 31bfba805cf4..9b2901feaf78 100644 --- a/drivers/spi/spi-davinci.c +++ b/drivers/spi/spi-davinci.c @@ -653,7 +653,7 @@ static int davinci_spi_bufs(struct spi_device *spi, struct spi_transfer *t) dev_dbg(sdev, "Couldn't DMA map a %d bytes RX buffer\n", rx_buf_count); if (t->tx_buf) - dma_unmap_single(NULL, t->tx_dma, t->len, + dma_unmap_single(&spi->dev, t->tx_dma, t->len, DMA_TO_DEVICE); return -ENOMEM; } @@ -692,10 +692,10 @@ static int davinci_spi_bufs(struct spi_device *spi, struct spi_transfer *t) if (spicfg->io_type == SPI_IO_TYPE_DMA) { if (t->tx_buf) - dma_unmap_single(NULL, t->tx_dma, t->len, + dma_unmap_single(&spi->dev, t->tx_dma, t->len, DMA_TO_DEVICE); - dma_unmap_single(NULL, t->rx_dma, rx_buf_count, + dma_unmap_single(&spi->dev, t->rx_dma, rx_buf_count, DMA_FROM_DEVICE); clear_io_bits(dspi->base + SPIINT, SPIINT_DMA_REQ_EN); |