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[media] em28xx: do not claim VBI support if the device is a camera

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Avoids registering a VBI device and streaming in VBI-mode if the device is a
camera.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Frank Schaefer 2013-02-07 13:39:21 -03:00 committed by Mauro Carvalho Chehab
parent fff459e36f
commit 84e902aa05
1 changed files with 5 additions and 0 deletions
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5
drivers/media/usb/em28xx/em28xx-core.c
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@ -681,6 +681,11 @@ int em28xx_vbi_supported(struct em28xx *dev)
if (disable_vbi == 1)
return 0;
if (dev->board.is_webcam)
return 0;
/* FIXME: check subdevices for VBI support */
if (dev->chip_id == CHIP_ID_EM2860 ||
dev->chip_id == CHIP_ID_EM2883)
return 1;