tree 1553ce8fbe9bb77886c272e9036c2779c4f9a3fa
parent 5b26c82f959e72cbd642ef4039a356ff8385cd58
author Michael Krufky <mkrufky@linuxtv.org> 1161028271 -0300
committer Mauro Carvalho Chehab <mchehab@infradead.org> 1165747855 -0200

V4L/DVB (4757): Cx88: determine whether or not to use external adc

Some cx88-blackbird boards use an external adc, but not necessarily
for all inputs.  Thus, this needs to be configurable on the card level
for each input.
This patch allows for the usage of the external adc to be determined
by a bit setting in the cx88_input struct for cards based on the cx88
blackbird design.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>