Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6

[linux-2.6-omap-h63xx.git] / drivers / video / console / vgacon.c

diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index 2460b82a1d9323e6c4a17d64d4122d1425b57b83..d18b73aafa0d16af70fdf41886ee3e2fbcf00b09 100644 (file)
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -187,7 +187,11 @@ static void vgacon_scrollback_init(int pitch)
        }
 }
 
-static void vgacon_scrollback_startup(void)
+/*
+ * 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)
 {
        vgacon_scrollback = alloc_bootmem(CONFIG_VGACON_SOFT_SCROLLBACK_SIZE
                                          * 1024);
@@ -368,9 +372,14 @@ static const char *vgacon_startup(void)
 #endif
        }
 
+       /* SCREEN_INFO initialized? */
+       if ((ORIG_VIDEO_MODE  == 0) &&
+           (ORIG_VIDEO_LINES == 0) &&
+           (ORIG_VIDEO_COLS  == 0))
+               goto no_vga;
+
        /* VGA16 modes are not handled by VGACON */
-       if ((ORIG_VIDEO_MODE == 0x00) ||        /* SCREEN_INFO not initialized */
-           (ORIG_VIDEO_MODE == 0x0D) ||        /* 320x200/4 */
+       if ((ORIG_VIDEO_MODE == 0x0D) ||        /* 320x200/4 */
            (ORIG_VIDEO_MODE == 0x0E) ||        /* 640x200/4 */
            (ORIG_VIDEO_MODE == 0x10) ||        /* 640x350/4 */
            (ORIG_VIDEO_MODE == 0x12) ||        /* 640x480/4 */