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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2016-10-07 11:59:44 -0300
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-10-14 12:46:52 -0300
commit73d5c5c864f4094e86708760fd4612fbf1e6e76c (patch)
tree2d6677d699a2994e5d8d3ca6012ed5eff6387525 /include
parentc3a66e9f465e7e792dff6ccd571bc657e6504c7b (diff)
[media] pctv452e: 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. Reviewed-by: Patrick Boettcher <patrick.boettcher@posteo.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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