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| author | Mauro Carvalho Chehab | 2016-10-10 12:55:54 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2016-10-14 17:52:29 +0200 |
| commit | b430eaba0be5eb7140d0065df96982fa6b5ccc1d (patch) | |
| tree | e8d9041dc807713c09d74b53b1485ad1dab0eb55 /tools/perf/trace | |
| parent | [media] stk-webcam: don't use stack for DMA (diff) | |
| download | kernel-qcow2-linux-b430eaba0be5eb7140d0065df96982fa6b5ccc1d.tar.gz kernel-qcow2-linux-b430eaba0be5eb7140d0065df96982fa6b5ccc1d.tar.xz kernel-qcow2-linux-b430eaba0be5eb7140d0065df96982fa6b5ccc1d.zip | |
[media] flexcop-usb: don't use stack for DMA
The USB control messages require DMA to work. We cannot pass
a stack-allocated buffer, as it is not warranted that the
stack would be into a DMA enabled area.
While here, remove a dead function calling usb_control_msg().
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'tools/perf/trace')
0 files changed, 0 insertions, 0 deletions