DMA addresses are not necessarily the same as unsigned long. Fix the type for the dma_sync_single_* operations. Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> --- arch/arm/cpu/mmu.c | 4 ++-- arch/mips/lib/dma-default.c | 4 ++-- include/dma.h | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm/cpu/mmu.c b/arch/arm/cpu/mmu.c index de0b631981..fc71cf03cd 100644 --- a/arch/arm/cpu/mmu.c +++ b/arch/arm/cpu/mmu.c @@ -575,7 +575,7 @@ void dma_free_coherent(void *mem, dma_addr_t dma_handle, size_t size) free(mem); } -void dma_sync_single_for_cpu(unsigned long address, size_t size, +void dma_sync_single_for_cpu(dma_addr_t address, size_t size, enum dma_data_direction dir) { if (dir != DMA_TO_DEVICE) { @@ -585,7 +585,7 @@ void dma_sync_single_for_cpu(unsigned long address, size_t size, } } -void dma_sync_single_for_device(unsigned long address, size_t size, +void dma_sync_single_for_device(dma_addr_t address, size_t size, enum dma_data_direction dir) { if (dir == DMA_FROM_DEVICE) { diff --git a/arch/mips/lib/dma-default.c b/arch/mips/lib/dma-default.c index 9b2fe7d410..71c1e423b7 100644 --- a/arch/mips/lib/dma-default.c +++ b/arch/mips/lib/dma-default.c @@ -44,13 +44,13 @@ static inline void __dma_sync_mips(void *addr, size_t size, } #endif -void dma_sync_single_for_cpu(unsigned long address, size_t size, +void dma_sync_single_for_cpu(dma_addr_t address, size_t size, enum dma_data_direction dir) { __dma_sync_mips(address, size, dir); } -void dma_sync_single_for_device(unsigned long address, size_t size, +void dma_sync_single_for_device(dma_addr_t address, size_t size, enum dma_data_direction dir) { __dma_sync_mips(address, size, dir); diff --git a/include/dma.h b/include/dma.h index 4d31797968..29d94c0a52 100644 --- a/include/dma.h +++ b/include/dma.h @@ -31,10 +31,10 @@ static inline void dma_free(void *mem) #endif /* streaming DMA - implement the below calls to support HAS_DMA */ -void dma_sync_single_for_cpu(unsigned long address, size_t size, +void dma_sync_single_for_cpu(dma_addr_t address, size_t size, enum dma_data_direction dir); -void dma_sync_single_for_device(unsigned long address, size_t size, +void dma_sync_single_for_device(dma_addr_t address, size_t size, enum dma_data_direction dir); void *dma_alloc_coherent(size_t size, dma_addr_t *dma_handle); -- 2.16.1 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox