v850: Add definitions for memcpy_fromio and memcpy_toio

PATCH New Miles Bader 1 participant 1 message Oct 29, 2004

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Miles Bader

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2004-10-29 08:37 UTC #0 lore raw

PATCH 1/1 v850: Add definitions for memcpy_fromio and memcpy_toio

Signed-off-by Miles Bader <[email protected]>

 include/asm-v850/io.h |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

include/asm-v850/io.h +5 -2

diff -ruN -X../cludes linux-2.6.9-uc0/include/asm-v850/io.h linux-2.6.9-uc0-v850-20041028/include/asm-v850/io.h
@@ -1,8 +1,8 @@
 /*
  * include/asm-v850/io.h -- Misc I/O operations
  *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <[email protected]>
+ *  Copyright (C) 2001,02,03,04  NEC Electronics Corporation
+ *  Copyright (C) 2001,02,03,04  Miles Bader <[email protected]>
  *
  * This file is subject to the terms and conditions of the GNU General
  * Public License.  See the file COPYING in the main directory of this

@@ -114,4 +114,7 @@
 #define phys_to_virt(addr)	((void *)__phys_to_virt (addr))
 #define virt_to_phys(addr)	((unsigned long)__virt_to_phys (addr))
 
+#define memcpy_fromio(dst, src, len) memcpy (dst, (void *)src, len)
+#define memcpy_toio(dst, src, len) memcpy ((void *)dst, src, len)
+
 #endif /* __V850_IO_H__ */