xtensa: use generic dma_noncoherent_ops
authorChristoph Hellwig <hch@lst.de>
Tue, 19 Jun 2018 07:03:16 +0000 (09:03 +0200)
committerMax Filippov <jcmvbkbc@gmail.com>
Wed, 11 Jul 2018 18:10:21 +0000 (11:10 -0700)
commit3f2bbf443e21584887f954328ceee8515d7691e7
tree98e357ff7a4a3340a810f8b99f75f91f2d38be84
parent1e4b044d22517cae7047c99038abb444423243ca
xtensa: use generic dma_noncoherent_ops

Switch to the generic noncoherent direct mapping implementation.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
arch/xtensa/Kconfig
arch/xtensa/include/asm/Kbuild
arch/xtensa/include/asm/dma-mapping.h [deleted file]
arch/xtensa/kernel/pci-dma.c