V4L/DVB (4012): Fix cx24123 diseqc

Rework diseqc support to be more in line with the other demod drivers.
Fix Nova-S-Plus/Nova-SE2 diseqc.
Cleanup API.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig
index 630273992a4..c092d2219f0 100644
--- a/drivers/media/video/cx88/Kconfig
+++ b/drivers/media/video/cx88/Kconfig
@@ -61,6 +61,7 @@ config VIDEO_CX88_DVB_ALL_FRONTENDS
         select DVB_LGDT330X
         select DVB_NXT200X
         select DVB_CX24123
+        select DVB_ISL6421
         ---help---
           This builds cx88-dvb with all currently supported frontend
           demodulators.  If you wish to tweak your configuration, and
@@ -139,6 +140,7 @@ config VIDEO_CX88_DVB_CX24123
         default y
         depends on VIDEO_CX88_DVB && !VIDEO_CX88_DVB_ALL_FRONTENDS
         select DVB_CX24123
+        select DVB_ISL6421
         ---help---
           This adds DVB-S support for cards based on the
           Connexant 2388x chip and the CX24123 demodulator.