[media] usbvision: frequency fixes

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- setup initial radio and tv frequencies.
- set/get the correct frequency (radio vs tv).
- disable tuner/freq ioctls if there is no tuner.
- fix some tuner index checks.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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Hans Verkuil 2015-07-20 09:59:33 -03:00 • committed by Mauro Carvalho Chehab

parent cbe12cc66e

commit 64d416ec96

2 changed files with 30 additions and 17 deletions

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44

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

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3

drivers/media/usb/usbvision/usbvision.h

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