Hi Kishon,
Fixed the following warning here. "warning: ‘dma_alloc_coherent’ defined but not used" while compiling udc-core
Signed-off-by: Kishon Vijay Abraham I kishon@ti.com
arch/arm/include/asm/dma-mapping.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h index 55a4e26..14f00efd2 100644 --- a/arch/arm/include/asm/dma-mapping.h +++ b/arch/arm/include/asm/dma-mapping.h @@ -14,7 +14,7 @@ enum dma_data_direction { DMA_FROM_DEVICE = 2, };
-static void *dma_alloc_coherent(size_t len, unsigned long *handle) +static inline void *dma_alloc_coherent(size_t len, unsigned long *handle) { *handle = (unsigned long)memalign(ARCH_DMA_MINALIGN, len); return (void *)*handle;
Reviewed-by: Lukasz Majewski l.majewski@samsung.com