video: fix some comments in drivers/video/console/vgacon.c

Now vgacon_scrollback_startup() uses slab, not bootmem,
the comment above it is obsolete, so does __init_refok.

Signed-off-by: WANG Cong <amwang@redhat.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index c97491b8b39b1eb51f830f76f23469a1c655ef7e..915fd74da7a2554ae14c77be007667219f7fef19 100644 (file)
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -202,11 +202,7 @@ static void vgacon_scrollback_init(int pitch)
        }
 }
 
-/*
- * Called only duing init so call of alloc_bootmen is ok.
- * Marked __init_refok to silence modpost.
- */
-static void __init_refok vgacon_scrollback_startup(void)
+static void vgacon_scrollback_startup(void)
 {
        vgacon_scrollback = kcalloc(CONFIG_VGACON_SOFT_SCROLLBACK_SIZE, 1024, GFP_NOWAIT);
        vgacon_scrollback_init(vga_video_num_columns * 2);