x86/asmlinkage: Fix warning in xen asmlinkage change

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Current code uses asmlinkage for functions without arguments.
This adds an implicit regparm(0) which creates a warning
when assigning the function to pointers.

Use __visible for the functions without arguments.
This avoids having to add regparm(0) to function pointers.
Since they have no arguments it does not make any difference.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/1377115662-4865-1-git-send-email-andi@firstfloor.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

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Andi Kleen 2013-08-21 13:07:42 -07:00 • committed by Ingo Molnar

parent 28596b6a87

commit eb86b5fd50

1 changed files with 6 additions and 6 deletions

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arch/x86/xen/xen-ops.h

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