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Commit b5f3616b authored by Bjorn Helgaas's avatar Bjorn Helgaas Committed by Tony Luck
Browse files

[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: default avatarBjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
parent 38d26b9f

include/asm-ia64/io.h

+1 −1
Original line number Diff line number Diff line
@@ -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 */