staging: speakup: Turn some symbols static

Turn static some symbols which do not actually need to be externally-visible Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
TheGalaxyProject · Jan 7, 2013 · d9f5420 · d9f5420
1 parent ca2beaf
commit d9f5420
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/drivers/staging/speakup/fakekey.c b/drivers/staging/speakup/fakekey.c
@@ -28,7 +28,7 @@
 #define PRESSED 1
 #define RELEASED 0
 
-DEFINE_PER_CPU(bool, reporting_keystroke);
+static DEFINE_PER_CPU(bool, reporting_keystroke);
 
 static struct input_dev *virt_keyboard;
 

diff --git a/drivers/staging/speakup/main.c b/drivers/staging/speakup/main.c
@@ -251,14 +251,14 @@ DEFINE_MUTEX(spk_mutex);
 static int keyboard_notifier_call(struct notifier_block *,
 				  unsigned long code, void *param);
 
-struct notifier_block keyboard_notifier_block = {
+static struct notifier_block keyboard_notifier_block = {
 	.notifier_call = keyboard_notifier_call,
 };
 
 static int vt_notifier_call(struct notifier_block *,
 			    unsigned long code, void *param);
 
-struct notifier_block vt_notifier_block = {
+static struct notifier_block vt_notifier_block = {
 	.notifier_call = vt_notifier_call,
 };