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| author |   Linus Walleij <linus.walleij@stericsson.com> | 2010-12-22 23:13:07 +0100 |
|---|---|---|
| committer |   Grant Likely <grant.likely@secretlab.ca> | 2010-12-23 21:06:43 -0700 |
| commit | b729889686afb7d4366e07fe9c2f7a2737166462 (patch) | |
| tree | 8063ce64045ee4f8834e3e52155d81ef843711db /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | spi/topcliff_pch: Fix data transfer issue (diff) | |
| download | wireguard-linux-b729889686afb7d4366e07fe9c2f7a2737166462.tar.xz wireguard-linux-b729889686afb7d4366e07fe9c2f7a2737166462.zip | |
spi/pl022: map the buffers on the DMA engine
The struct device for the DMA engine is the apropriate one to use
when mapping/unmapping buffers. This is because the memory which
is addressable by DMA is determined by the DMA engine rather than
the device.
Reported-by: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions