device.h: dma_mem is only needed for HAVE_GENERIC_DMA_COHERENT
authorChristoph Hellwig <hch@lst.de>
Tue, 25 Dec 2018 13:03:32 +0000 (14:03 +0100)
committerChristoph Hellwig <hch@lst.de>
Wed, 13 Feb 2019 18:18:23 +0000 (19:18 +0100)
commit2b2812961302c38500c1027778e371c895f1cac4
treece10ac1c3c03f16283f192d32785ccc584966112
parentd0377392201b4cab670dafd092b17164f49d8b8e
device.h: dma_mem is only needed for HAVE_GENERIC_DMA_COHERENT

No need to carry an unused field around.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
include/linux/device.h