ps3fb: make ps3fb_wait_for_vsync() and ps3fb_flip_ctl() static

Make ps3fb_wait_for_vsync() and ps3fb_flip_ctl() static, as they're no
(longer) used outside ps3fb.

Signed-off-by: Geert Uytterhoeven <[email protected]>
Cc: "Antonino A. Daplas" <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/drivers/video/ps3fb.c b/drivers/video/ps3fb.c
index 57da3e1bfeee70d8f6e8e2abf16d62a636a48dfe..4885978dd5be3f9ba8555ef2a1fe54059dc94e5e 100644 (file)
--- a/drivers/video/ps3fb.c
+++ b/drivers/video/ps3fb.c
@@ -652,7 +652,7 @@ static int ps3fb_get_vblank(struct fb_vblank *vblank)
        return 0;
 }
 
-int ps3fb_wait_for_vsync(u32 crtc)
+static int ps3fb_wait_for_vsync(u32 crtc)
 {
        int ret;
        u64 count;
@@ -667,9 +667,7 @@ int ps3fb_wait_for_vsync(u32 crtc)
        return 0;
 }
 
-EXPORT_SYMBOL_GPL(ps3fb_wait_for_vsync);
-
-void ps3fb_flip_ctl(int on, void *data)
+static void ps3fb_flip_ctl(int on, void *data)
 {
        struct ps3fb_priv *priv = data;
        if (on)