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[media] dtt200u-fe: don't do DMA on stack
authorMauro Carvalho Chehab <mchehab@s-opensource.com>
Fri, 7 Oct 2016 11:06:57 +0000 (08:06 -0300)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Fri, 14 Oct 2016 15:41:37 +0000 (12:41 -0300)
commit31486b5e2f77a67516dc5d48c6f8940c84bc5cff
tree50d06661de3e3fd77c4a5e18ee38ad47fa5e8d8dtree | snapshot
parent658d4d47028d954c0af77ccd1b6aa4e700c09c8acommit | diff
[media] dtt200u-fe: don't do DMA on stack

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@s-opensource.com>
drivers/media/usb/dvb-usb/dtt200u-fe.c diff | blob | history
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