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authorSimon Kagstrom <simon.kagstrom@netinsight.net>2009-07-07 13:58:51 +0200
committerJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2009-07-19 11:56:34 +0200
commit8bf29b59fce8cc381114929082202d800e313ad5 (patch)
tree01fdb1ef67679501dd8842429db272d5f223248c /include/asm-arm
parent4abc5bffea244589fa1097e4c899a63efc609c8e (diff)
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Add unaligned.h for arm
This patch adds unaligned.h for ARM (needed to build with LZO compression). The file is taken from the linux kernel, but includes u-boot headers instead. Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net> Acked-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'include/asm-arm')
-rw-r--r--include/asm-arm/unaligned.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/include/asm-arm/unaligned.h b/include/asm-arm/unaligned.h
new file mode 100644
index 0000000..d644df7
--- /dev/null
+++ b/include/asm-arm/unaligned.h
@@ -0,0 +1,18 @@
+#ifndef _ASM_ARM_UNALIGNED_H
+#define _ASM_ARM_UNALIGNED_H
+
+#include <linux/unaligned/access_ok.h>
+#include <linux/unaligned/generic.h>
+
+/*
+ * Select endianness
+ */
+#ifndef __ARMEB__
+#define get_unaligned __get_unaligned_le
+#define put_unaligned __put_unaligned_le
+#else
+#define get_unaligned __get_unaligned_be
+#define put_unaligned __put_unaligned_be
+#endif
+
+#endif /* _ASM_ARM_UNALIGNED_H */