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| author | Steven Rostedt <srostedt@redhat.com> | 2010-03-06 04:02:19 +0300 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2010-03-06 05:00:30 +0300 |
| commit | 801c29fd1fdeb84f60241beb445ff5db154450ae (patch) | |
| tree | ce6d2cf95d86c7863393914b5ba37c90b56b44e9 /Documentation/usb/gadget_serial.txt | |
| parent | ae1f30384baef4056438d81b305a6a5199b0d16c (diff) | |
| download | linux-801c29fd1fdeb84f60241beb445ff5db154450ae.tar.xz | |
function-graph: Fix unused reference to ftrace_set_func()
The declaration of ftrace_set_func() is at the start of the ftrace.c file
and wrapped with a #ifdef CONFIG_FUNCTION_GRAPH condition. If function
graph tracing is enabled but CONFIG_DYNAMIC_FTRACE is not, a warning
about that function being declared static and unused is given.
This really should have been placed within the CONFIG_FUNCTION_GRAPH
condition that uses ftrace_set_func().
Moving the declaration down fixes the warning and makes the code cleaner.
Reported-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'Documentation/usb/gadget_serial.txt')
0 files changed, 0 insertions, 0 deletions