From: Marek Vasut <marex@denx.de>
Date: Tue, 21 Aug 2012 16:17:25 +0000 (+0000)
Subject: MX28: DMA: Align the struct mxs_dma_desc
X-Git-Tag: v2012.10-rc1~140
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=615a4ad0f65cc6b4a70abf45b30c6e41b1485eea;p=u-boot

MX28: DMA: Align the struct mxs_dma_desc

Align this structure to DMA alignment size.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Otavio Salvador <otavio@ossystems.com.br>
Cc: Stefano Babic <sbabic@denx.de>
---

diff --git a/arch/arm/include/asm/arch-mxs/dma.h b/arch/arm/include/asm/arch-mxs/dma.h
index 4a1820bdee..a0a0ea5010 100644
--- a/arch/arm/include/asm/arch-mxs/dma.h
+++ b/arch/arm/include/asm/arch-mxs/dma.h
@@ -27,6 +27,7 @@
 #define __DMA_H__
 
 #include <linux/list.h>
+#include <linux/compiler.h>
 
 #ifndef	CONFIG_ARCH_DMA_PIO_WORDS
 #define	DMA_PIO_WORDS		15
@@ -109,7 +110,7 @@ struct mxs_dma_desc {
 	dma_addr_t		address;
 	void			*buffer;
 	struct list_head	node;
-};
+} __aligned(MXS_DMA_ALIGNMENT);
 
 /**
  * MXS DMA channel