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authorMauro Carvalho Chehab <mchehab@osg.samsung.com>2016-10-10 08:28:26 -0300
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-10-14 12:52:27 -0300
commit45ae4a5220a43ae79dacb69054a2c7928dd91c94 (patch)
tree88bdc0d3765e5f795c4362a8686b8cd3e8bb163c /include
parent3dadf91cb830ac3a6992e539d82ec604fffe8671 (diff)
[media] cpia2_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. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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