src/include: Add spaces around :
Fix the following error detected by checkpatch.pl: ERROR: spaces required around that ':' (ctx:ExV) TEST=Build and run on Galileo Gen2 Change-Id: Idb2ea29a6c7277b319e6600e8a9d7cb8285ae5df Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com> Reviewed-on: https://review.coreboot.org/18684 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
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@ -82,21 +82,21 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size
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switch (size) {
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case 1:
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__asm__ __volatile__("xchgb %b0,%1"
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:"=q" (x)
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:"m" (*__xg(ptr)), "0" (x)
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:"memory");
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: "=q" (x)
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: "m" (*__xg(ptr)), "0" (x)
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: "memory");
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break;
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case 2:
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__asm__ __volatile__("xchgw %w0,%1"
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:"=r" (x)
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:"m" (*__xg(ptr)), "0" (x)
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:"memory");
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: "=r" (x)
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: "m" (*__xg(ptr)), "0" (x)
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: "memory");
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break;
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case 4:
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__asm__ __volatile__("xchgl %0,%1"
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:"=r" (x)
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:"m" (*__xg(ptr)), "0" (x)
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:"memory");
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: "=r" (x)
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: "m" (*__xg(ptr)), "0" (x)
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: "memory");
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break;
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}
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return x;
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