Chris Zankel 2f72d4f6a2 xtensa: allow multi-inclusion for uapi/unistd.h ... Xtensa implements a method that allows to generate a arbitrary output for each system call by defining the __SYSCALL(number, function, num_args). This usually requires to include uapi/unistd.h twice. Instead of removing the guard agains multiple inclusion entirely, allow to include unistd.h again only if __SYSCALL is defined. Note that __SYSCALL gets always undefined at the end of the file. Signed-off-by: Chris Zankel <chris@zankel.net>		2012-10-25 14:53:36 -07:00
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asm	xtensa: allow multi-inclusion for uapi/unistd.h	2012-10-25 14:53:36 -07:00
uapi/asm	xtensa: allow multi-inclusion for uapi/unistd.h	2012-10-25 14:53:36 -07:00