V4L/DVB: vivi: clean up and a major overhaul

- Clean up the code
- Use the kernel's built-in vga8x16 font instead of our own.
- Drop exclusive open: now multiple users can open the device as per the V4L2 spec.
- Move the format description to the vivi device instead of keeping it in the file
  handle. Again as per the spec.
- Streamline and simplify the drawing code. It is now easy to add text on top of
  the colorbar pattern.
- Upgrade the max resolution to 1920x1200.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 67d31f6cc607..784743187a61 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -543,6 +543,7 @@ config VIDEO_DAVINCI_VPIF
 config VIDEO_VIVI
         tristate "Virtual Video Driver"
         depends on VIDEO_DEV && VIDEO_V4L2 && !SPARC32 && !SPARC64
+        select FONT_8x16
         select VIDEOBUF_VMALLOC
         default n
         ---help---