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authorDavid S. Miller <davem@davemloft.net>2006-06-29 14:35:14 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-06-29 16:37:14 -0700
commit95714e12dfb4794ee120f058fdf763e61baaad82 (patch)
treed092f799f94cba809f55069dd1236feff71550a1
parentcf44bbc26cf1361b692ab68c884f6a0df7da2fdb (diff)
downloadlinux-linaro-stable-95714e12dfb4794ee120f058fdf763e61baaad82.tar.gz
[SPARC]: Encode I/O space into resource flags on sparc32.
On sparc64 we don't need to do this because the resource values are large enough to encode the full physical address. Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--arch/sparc/kernel/of_device.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sparc/kernel/of_device.c b/arch/sparc/kernel/of_device.c
index 13a70bd87817..3ebe6cc71e71 100644
--- a/arch/sparc/kernel/of_device.c
+++ b/arch/sparc/kernel/of_device.c
@@ -488,9 +488,9 @@ static void __init build_device_resources(struct of_device *op,
build_res:
memset(r, 0, sizeof(*r));
if (result != OF_BAD_ADDR) {
- r->start = result;
+ r->start = result & 0xffffffff;
r->end = result + size - 1;
- r->flags = flags;
+ r->flags = flags | ((result >> 32ULL) & 0xffUL);
} else {
r->start = ~0UL;
r->end = ~0UL;