AverTV Studio 307 has only one composite input.
Signed-off-by: NStas Sergeev <stsp@aknet.ru>
Acked-by: NNickolay V. Shmyrev <nshmyrev@yandex.ru>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>