include: asm: dma-mapping: get rid of the compilation warning in udc-core
authorKishon Vijay Abraham I <kishon@ti.com>
Mon, 23 Feb 2015 13:09:49 +0000 (18:39 +0530)
committerMarek Vasut <marex@denx.de>
Tue, 14 Apr 2015 03:48:08 +0000 (05:48 +0200)
Fixed the following warning here.
"warning: â€˜dma_alloc_coherent’ defined but not used" while compiling
udc-core

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
arch/arm/include/asm/dma-mapping.h

index 55a4e266a0a7078dc8f5390647b51019b8c78962..14f00efd2b8b192d6e8f23e01565e990b0ec1c97 100644 (file)
@@ -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;