arm64: define DMA_ERROR_CODE
authorStefano Stabellini <stefano.stabellini@eu.citrix.com>
Tue, 15 Oct 2013 15:49:03 +0000 (15:49 +0000)
committerStefano Stabellini <stefano.stabellini@eu.citrix.com>
Tue, 15 Oct 2013 15:49:03 +0000 (15:49 +0000)
commit25b719d7b45947a79d298414cdfb5ec8fadf0ec8
tree0874daf3d1d793c62115059bd855aaf82c0c5ed4
parent06e6295bcecefea9dc29fc84b5fd6848061365a0
arm64: define DMA_ERROR_CODE

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
CC: will.deacon@arm.com
Changes in v8:
- cast to dma_addr_t before returning.
arch/arm64/include/asm/dma-mapping.h