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authorMarek Vasut <marex@denx.de>2012-08-21 16:17:25 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-09-01 14:58:29 +0200
commit615a4ad0f65cc6b4a70abf45b30c6e41b1485eea (patch)
treea1458c4e88500889f67283f48d9cdc400641e9f1 /arch/arm
parentacbdea2ece9b2727c5d4424fb1d0d7b6684c50e6 (diff)
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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>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/include/asm/arch-mxs/dma.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-mxs/dma.h b/arch/arm/include/asm/arch-mxs/dma.h
index 4a1820b..a0a0ea5 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