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| author | Jiri Slaby <jslaby@suse.cz> | 2014-02-24 19:59:59 +0100 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2014-03-07 16:06:14 +0100 |
| commit | 3a36cb11ca65cd6804972eaf1000378ba4384ea7 (patch) | |
| tree | 755a42d8458d56ca3ee8e8253514eb2077dbd8f8 /Documentation/trace/ftrace-design.txt | |
| parent | ftrace: Pass retval through return in ftrace_dyn_arch_init() (diff) | |
| download | linux-3a36cb11ca65cd6804972eaf1000378ba4384ea7.tar.xz linux-3a36cb11ca65cd6804972eaf1000378ba4384ea7.zip | |
ftrace: Do not pass data to ftrace_dyn_arch_init
As the data parameter is not really used by any ftrace_dyn_arch_init,
remove that from ftrace_dyn_arch_init. This also removes the addr
local variable from ftrace_init which is now unused.
Note the documentation was imprecise as it did not suggest to set
(*data) to 0.
Link: http://lkml.kernel.org/r/1393268401-24379-4-git-send-email-jslaby@suse.cz
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: linux-arch@vger.kernel.org
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'Documentation/trace/ftrace-design.txt')
| -rw-r--r-- | Documentation/trace/ftrace-design.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/trace/ftrace-design.txt b/Documentation/trace/ftrace-design.txt index 117168884023..3f669b9e8852 100644 --- a/Documentation/trace/ftrace-design.txt +++ b/Documentation/trace/ftrace-design.txt @@ -358,7 +358,7 @@ Every arch has an init callback function. If you need to do something early on to initialize some state, this is the time to do that. Otherwise, this simple function below should be sufficient for most people: -int __init ftrace_dyn_arch_init(void *data) +int __init ftrace_dyn_arch_init(void) { return 0; } |