diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2014-07-11 17:56:22 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-07-17 00:19:34 +0200 |
| commit | 5dabcf2f27ded864cf79204c4a3cca1516b66026 (patch) | |
| tree | fe48cb11b03d59feaf7ca819a4522c044d80b522 /drivers/spi/spi-coldfire-qspi.c | |
| parent | spi: sh-msiof: Handle dmaengine_prep_slave_single() failures gracefully (diff) | |
| download | linux-5dabcf2f27ded864cf79204c4a3cca1516b66026.tar.xz linux-5dabcf2f27ded864cf79204c4a3cca1516b66026.zip | |
spi: sh-msiof: Use correct device for DMA mapping with IOMMU
To function correctly in the presence of an IOMMU, the DMA buffers must be
mapped using the DMA channel's device instead of the MSIOF platform
device's device.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi-coldfire-qspi.c')
0 files changed, 0 insertions, 0 deletions