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authorBjorn Helgaas <bjorn.helgaas@hp.com>2005-08-23 09:24:00 -0700
committerTony Luck <tony.luck@intel.com>2005-08-24 14:55:09 -0700
commitb5f3616ba73699d07deee1f244179fae49502052 (patch)
tree22081641f3873ec2f7632005357be03ca1468e3d /include/asm-ia64/io.h
parent38d26b9f577ec63ba64926c45f4ee3805ed2041c (diff)
downloadop-kernel-dev-b5f3616ba73699d07deee1f244179fae49502052.zip
op-kernel-dev-b5f3616ba73699d07deee1f244179fae49502052.tar.gz
[IA64] fix IO_SPACE_SPARSE_ENCODING macro ambiguity
Parenthesize "p" to avoid ambiguity. No callers have a problem today; this is just to clean up the bad form. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'include/asm-ia64/io.h')
-rw-r--r--include/asm-ia64/io.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-ia64/io.h b/include/asm-ia64/io.h
index 54e7637..a2f92ed 100644
--- a/include/asm-ia64/io.h
+++ b/include/asm-ia64/io.h
@@ -41,7 +41,7 @@
#define IO_SPACE_BASE(space) ((space) << IO_SPACE_BITS)
#define IO_SPACE_PORT(port) ((port) & (IO_SPACE_SIZE - 1))
-#define IO_SPACE_SPARSE_ENCODING(p) ((((p) >> 2) << 12) | (p & 0xfff))
+#define IO_SPACE_SPARSE_ENCODING(p) ((((p) >> 2) << 12) | ((p) & 0xfff))
struct io_space {
unsigned long mmio_base; /* base in MMIO space */
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