path: root/arch/x86/kernel
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authorJaswinder Singh Rajput <jaswinder@kernel.org>2009-07-01 19:52:30 +0530
committerIngo Molnar <mingo@elte.hu>2009-07-01 16:53:27 +0200
commit9d22b536609abf0d64648f99518676ea58245e3b (patch)
treea4e68e199ec55a31a9fb16e54e8ca1aaa1027f33 /arch/x86/kernel
parent4555835b707d5c778ee1c9076670bc99b1eeaf61 (diff)
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 <jaswinderrajput@gmail.com> Cc: Steven Rostedt <rostedt@goodmis.org> LKML-Reference: <1246458150.6940.19.camel@hpdv5.satnam> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel')
1 files changed, 1 insertions, 1 deletions
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;