diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2015-08-18 09:14:15 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-08-18 14:00:30 +0100 |
| commit | 96231b2686b53f71838a335bdc404cb5285d1a01 (patch) | |
| tree | f2497f729306261e001c48d7cbd247d657515dc6 /arch/arm/include/asm/dma-mapping.h | |
| parent | 8901925d32232adb57ba1b4c26d0c0f9d521a78c (diff) | |
ARM: 8419/1: dma-mapping: harmonize definition of DMA_ERROR_CODE
All architectures except arm that define DMA_ERROR_CODE are casting it
to (dma_addr_t) - as it is always compared to dma_addr_t in arm as well
this could be harmonized.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/arm/include/asm/dma-mapping.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h index b52101d37ec7..a68b9d8a71fe 100644 --- a/arch/arm/include/asm/dma-mapping.h +++ b/arch/arm/include/asm/dma-mapping.h @@ -14,7 +14,7 @@ #include <xen/xen.h> #include <asm/xen/hypervisor.h> -#define DMA_ERROR_CODE (~0) +#define DMA_ERROR_CODE (~(dma_addr_t)0x0) extern struct dma_map_ops arm_dma_ops; extern struct dma_map_ops arm_coherent_dma_ops; |