dma-mapping: simplify Kconfig dependencies
authorChristoph Hellwig <hch@lst.de>
Wed, 18 Apr 2018 08:11:52 +0000 (10:11 +0200)
committerChristoph Hellwig <hch@lst.de>
Sat, 19 May 2018 06:46:12 +0000 (08:46 +0200)
commit35ddb69cd223eea5b1c68af753ed014208b6144e
tree3fc2813b561d3434a023ed058c9ea031409e61e3
parent10314e09d044296bc50dec831aa85b3ae1acedf0
dma-mapping: simplify Kconfig dependencies

ARCH_DMA_ADDR_T_64BIT is always true for 64-bit architectures now, so we
can skip the clause requiring it.  'n' is the default default, so no need
to explicitly state it.

Tested-by: Alexey Brodkin <abrodkin@synopsys.com>
Acked-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
lib/Kconfig