tracing: Use modern function declaration
We get a lot of harmless warnings about this header file at W=1 level
because of an unusual function declaration:
kernel/trace/trace.h:766:1: error: 'inline' is not at beginning of declaration [-Werror=old-style-declaration]
This moves the inline statement where it normally belongs, avoiding the
warning.
Link: http://lkml.kernel.org/r/20170123122521.3389010-1-arnd@arndb.de
Fixes: 4046bf023b
("ftrace: Expose ftrace_hash_empty and ftrace_lookup_ip")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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@ -763,7 +763,7 @@ struct ftrace_hash {
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struct ftrace_func_entry *
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ftrace_lookup_ip(struct ftrace_hash *hash, unsigned long ip);
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static bool __always_inline ftrace_hash_empty(struct ftrace_hash *hash)
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static __always_inline bool ftrace_hash_empty(struct ftrace_hash *hash)
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{
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return !hash || !hash->count;
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}
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