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authorHans Verkuil <hans.verkuil@cisco.com>2011-06-14 04:03:26 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-07-07 15:06:12 -0300
commita6cf90a91551c767bed78a4418c26f41aed60cde (patch)
tree125aede7f75d1760654c88669d451656e019b11b /mm/swapfile.c
parent487833018eb2b969f20457fcf1956b3c6dbfad51 (diff)
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[media] v4l2-ioctl.c: check for valid tuner type in S_HW_FREQ_SEEK
Prohibit attempts to change the tuner to a type that is different from the device node the ioctl is called from. I.e. the type must be RADIO for a radio node and ANALOG_TV for a video/vbi node. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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