From: Steven Rostedt Date: Mon, 14 Sep 2009 15:18:02 +0000 (-0400) Subject: tracing: have TRACE_EVENT macro use __flags to not shadow parameter X-Git-Tag: firefly_0821_release~12934^2~6^2~8 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a48f494e1dbdcf4fb7c02100ae3208c4c1daecbf;p=firefly-linux-kernel-4.4.55.git tracing: have TRACE_EVENT macro use __flags to not shadow parameter The generated functions of TRACE_EVENT uses "flags" in one of the sub macros which shadows a parameter in the outside macro. Simple fix is to make the submacro use __flags instead. Discovered by sparse. Reported-by: Jaswinder Singh Rajput Signed-off-by: Steven Rostedt --- diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h index fa8ce03f836c..72a3b437b829 100644 --- a/include/trace/ftrace.h +++ b/include/trace/ftrace.h @@ -239,9 +239,9 @@ ftrace_format_##call(struct ftrace_event_call *unused, \ #undef __print_flags #define __print_flags(flag, delim, flag_array...) \ ({ \ - static const struct trace_print_flags flags[] = \ + static const struct trace_print_flags __flags[] = \ { flag_array, { -1, NULL }}; \ - ftrace_print_flags_seq(p, delim, flag, flags); \ + ftrace_print_flags_seq(p, delim, flag, __flags); \ }) #undef __print_symbolic