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authorFlorian Mickler2011-03-20 18:50:50 -0300
committerMauro Carvalho Chehab2011-05-20 09:28:18 -0300
commit2a596f84e2e368a3167947b32c8ea51125f87c58 (patch)
tree283fd9095e0ecffbf1d8e9cbdbdc325191032655 /Documentation
parent029461dbea04f4b6943bd24b6ae7906f28593a2f (diff)
[media] au6610: get rid of on-stack dma buffer
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 Signed-off-by: Florian Mickler <florian@mickler.org> Acked-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Tested-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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