From aecbf879659f7b54e7712b3a3f05ce250c9c9f80 Mon Sep 17 00:00:00 2001
From: Kishon Vijay Abraham I <kishon@ti.com>
Date: Mon, 23 Feb 2015 18:39:49 +0530
Subject: [PATCH] include: asm: dma-mapping: get rid of the compilation warning
in udc-core
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Fixed the following warning here.
"warning: âdma_alloc_coherentâ 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 | 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 55a4e266a0..14f00efd2b 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;
--
2.39.5