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authorHirokazu Takata <takata@linux-m32r.org>2006-01-06 09:18:43 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-06 17:33:44 +0100
commit46ea178b7a5162405bf70954d769165cf2161309 (patch)
treed757c796068a38ffa8c2b793233805c9b0120cde /arch/m32r/kernel/io_oaks32r.c
parent[PATCH] m32r: Update syscall macros for MMU-less targets (diff)
downloadlinux-46ea178b7a5162405bf70954d769165cf2161309.tar.xz
linux-46ea178b7a5162405bf70954d769165cf2161309.zip
[PATCH] m32r: Update _port2addr to use NONCACHE_OFFSET
Modify _port2addr*() routines in arch/m32r/kernel/io_*.c to use NONCACHE_OFFSET instead of hard-coding of a constant address. This modification is also required to support an M3A-ZA36 FPGA eva board in case an MMU-less synthesizable m32r core is used. Signed-off-by: Hirokazu Takata <takata@linux-m32r.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/m32r/kernel/io_oaks32r.c')
-rw-r--r--arch/m32r/kernel/io_oaks32r.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/m32r/kernel/io_oaks32r.c b/arch/m32r/kernel/io_oaks32r.c
index 8be323931e4a..910dd131c227 100644
--- a/arch/m32r/kernel/io_oaks32r.c
+++ b/arch/m32r/kernel/io_oaks32r.c
@@ -16,7 +16,7 @@
static inline void *_port2addr(unsigned long port)
{
- return (void *)(port | (NONCACHE_OFFSET));
+ return (void *)(port | NONCACHE_OFFSET);
}
static inline void *_port2addr_ne(unsigned long port)