brcm80211: use container_of to resolve dma_info from dma_pub

Use container_of instead of casting first structure member.

Compiled but untested.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Fabian Frederick 2014-09-13 22:38:29 +02:00 • committed by John W. Linville
commit a38a9ef1c0