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| author | Akinobu Mita | 2016-03-21 17:00:21 +0100 |
|---|---|---|
| committer | Mark Brown | 2016-03-23 14:37:53 +0100 |
| commit | 3525e0aac91c4de5d20b1f22a6c6e2b39db3cc96 (patch) | |
| tree | 99be6544bf468b403e98a20060efd7b7a563ba0b /drivers/spi/spi-rockchip.c | |
| parent | Merge remote-tracking branches 'spi/topic/res', 'spi/topic/rockchip', 'spi/to... (diff) | |
| download | kernel-qcow2-linux-3525e0aac91c4de5d20b1f22a6c6e2b39db3cc96.tar.gz kernel-qcow2-linux-3525e0aac91c4de5d20b1f22a6c6e2b39db3cc96.tar.xz kernel-qcow2-linux-3525e0aac91c4de5d20b1f22a6c6e2b39db3cc96.zip | |
spi: omap2-mcspi: fix dma transfer for vmalloced buffer
Currently omap2-mcspi cannot handle dma transfer for vmalloced buffer.
I hit this problem when using mtdblock on spi-nor.
This lets the SPI core handle the page mapping for dma transfer buffer.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-rockchip.c')
0 files changed, 0 insertions, 0 deletions