[media] em28xx: fill in readbuffers and fix incorrect return code

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g/s_parm should fill in readbuffers.
For non-webcams s_parm should return -ENOTTY instead of -EINVAL.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Hans Verkuil 2012-09-07 06:16:03 -03:00 • committed by Mauro Carvalho Chehab

parent 50fdf40f69

commit 86ff7f1d4b

1 changed files with 3 additions and 1 deletions

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drivers/media/usb/em28xx/em28xx-video.c

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