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>

diff --git a/drivers/staging/speakup/fakekey.c b/drivers/staging/speakup/fakekey.c
index 1b34a87..4299cf4 100644 (file)
--- 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
index 463d125..9916e94 100644 (file)
--- 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,
 };