From 9d22b536609abf0d64648f99518676ea58245e3b Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Wed, 1 Jul 2009 19:52:30 +0530 Subject: [PATCH] x86: Mark ptrace_get_debugreg() as static This sparse warning: arch/x86/kernel/ptrace.c:560:15: warning: symbol 'ptrace_get_debugreg' was not declared. Should it be static? triggers because ptrace_get_debugreg() is global but is only used in a single .c file. change ptrace_get_debugreg() to static to fix that - this also addresses the sparse warning. Signed-off-by: Jaswinder Singh Rajput Cc: Steven Rostedt LKML-Reference: <1246458150.6940.19.camel@hpdv5.satnam> Signed-off-by: Ingo Molnar --- arch/x86/kernel/ptrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c index b457f78b7db..cabdabce3cb 100644 --- a/arch/x86/kernel/ptrace.c +++ b/arch/x86/kernel/ptrace.c @@ -557,7 +557,7 @@ restore: /* * Handle PTRACE_PEEKUSR calls for the debug register area. */ -unsigned long ptrace_get_debugreg(struct task_struct *tsk, int n) +static unsigned long ptrace_get_debugreg(struct task_struct *tsk, int n) { struct thread_struct *thread = &(tsk->thread); unsigned long val = 0;