diff options
author | Jiri Slaby <jslaby@suse.cz> | 2021-03-02 09:21:34 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-10 11:34:06 +0300 |
commit | 5a3c96e964097d5a16b360e69bdd93ba6e26d7cd (patch) | |
tree | c59166f297b2cd725aefaf0a3af3dd010c26e79f /drivers | |
parent | 00025161b2d931f97d72418114abf73bfb51ae4c (diff) | |
download | linux-5a3c96e964097d5a16b360e69bdd93ba6e26d7cd.tar.xz |
vgacon: comment on vga_rolled_over
Long time ago, I figured out what this number is good for and documented
that locally. But never submitted, so do it now.
Cc: dri-devel@lists.freedesktop.org
Cc: linux-fbdev@vger.kernel.org
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210302062214.29627-4-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/video/console/vgacon.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c index 962c12be9774..0d26e821e73b 100644 --- a/drivers/video/console/vgacon.c +++ b/drivers/video/console/vgacon.c @@ -96,7 +96,7 @@ static bool vga_is_gfx; static bool vga_512_chars; static int vga_video_font_height; static int vga_scan_lines __read_mostly; -static unsigned int vga_rolled_over; +static unsigned int vga_rolled_over; /* last vc_origin offset before wrap */ static bool vgacon_text_mode_force; static bool vga_hardscroll_enabled; |