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| author | Florian Mickler <florian@mickler.org> | 2011-03-21 07:19:10 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-05-20 09:28:08 -0300 |
| commit | 57873c720caddf19eef2d5fe734575f7175abb48 (patch) | |
| tree | 94c3bfba53001f63d48b51f0e9251fcc0780849c /arch/xtensa | |
| parent | cf53b82d5d6eae920a1527b564f17c86e8118f0c (diff) | |
[media] vp702x: get rid of on-stack dma buffers
usb_control_msg initiates (and waits for completion of) a dma transfer using
the supplied buffer. That buffer thus has to be seperately allocated on
the heap.
In lib/dma_debug.c the function check_for_stack even warns about it:
WARNING: at lib/dma-debug.c:866 check_for_stack
Note: This change is tested to compile only, as I don't have the hardware.
Signed-off-by: Florian Mickler <florian@mickler.org>
Cc: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'arch/xtensa')
0 files changed, 0 insertions, 0 deletions