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authorPaul Bolle <pebolle@tiscali.nl>2015-07-31 15:12:20 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2015-08-06 08:10:21 +0300
commitca94bbab1a0336f34066f27c503767b8181db5b1 (patch)
treec7dcf150d07e98b998ca4c36dd8c8c57688bb9a6 /drivers/macintosh/windfarm_core.c
parentfe2b592173ff0274e70dc44d1d28c19bb995aa7c (diff)
downloadlinux-ca94bbab1a0336f34066f27c503767b8181db5b1.tar.xz
windfarm: make wf_critical_overtemp() static
wf_critical_overtemp() is exported. But nothing uses that export. That's unsurprising because there's no header that defines it. Stop exporting that function and make it static. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/macintosh/windfarm_core.c')
-rw-r--r--drivers/macintosh/windfarm_core.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/macintosh/windfarm_core.c b/drivers/macintosh/windfarm_core.c
index cc7ece1712b5..681e5b4d4b6a 100644
--- a/drivers/macintosh/windfarm_core.c
+++ b/drivers/macintosh/windfarm_core.c
@@ -72,7 +72,7 @@ static inline void wf_notify(int event, void *param)
blocking_notifier_call_chain(&wf_client_list, event, param);
}
-int wf_critical_overtemp(void)
+static int wf_critical_overtemp(void)
{
static char * critical_overtemp_path = "/sbin/critical_overtemp";
char *argv[] = { critical_overtemp_path, NULL };
@@ -84,7 +84,6 @@ int wf_critical_overtemp(void)
return call_usermodehelper(critical_overtemp_path,
argv, envp, UMH_WAIT_EXEC);
}
-EXPORT_SYMBOL_GPL(wf_critical_overtemp);
static int wf_thread_func(void *data)
{