V4L/DVB (6134): tuner: alter build to produce separate modules

Break tuner.ko into separate modules. This was a quick change -
Tuner sub-drivers are still static-linked to tuner.ko, this will
change after using dvb_attach and removing the probing functions.

After this change, one can deselect undesired tuner sub-drivers via Kconfig.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Mike Isely <isely@pobox.com>
Acked-by: Steven Toth <stoth@hauppauge.com>
Acked-by: Patrick Boettcher <pb@linuxtv.org>
Acked-by: Jarod Wilson <jwilson@redhat.com>
Acked-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 56 insertions, 0 deletions

diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index d9d033e07e19..3f8cfa873de5 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -69,6 +69,62 @@ source "drivers/media/common/Kconfig"
 config VIDEO_TUNER
         tristate
         depends on I2C
+        select TUNER_MT20XX if !VIDEO_TUNER_CUSTOMIZE
+        select TUNER_TDA8290 if !VIDEO_TUNER_CUSTOMIZE
+        select TUNER_TEA5761 if !VIDEO_TUNER_CUSTOMIZE
+        select TUNER_TEA5767 if !VIDEO_TUNER_CUSTOMIZE
+        select TUNER_SIMPLE if !VIDEO_TUNER_CUSTOMIZE
+
+menuconfig VIDEO_TUNER_CUSTOMIZE
+        bool "Customize analog tuner modules to build"
+        depends on VIDEO_TUNER
+        help
+          This allows the user to deselect tuner drivers unnecessary
+          for their hardware from the build. Use this option with care
+          as deselecting tuner drivers which are in fact necessary will
+          result in V4L devices which cannot be tuned due to lack of
+          driver support
+
+          If unsure say N.
+
+if VIDEO_TUNER_CUSTOMIZE
+
+config TUNER_MT20XX
+        tristate "Microtune 2032 / 2050 tuners"
+        depends on I2C
+        default m if VIDEO_TUNER_CUSTOMIZE
+        help
+          Say Y here to include support for the MT2032 / MT2050 tuner.
+
+config TUNER_TDA8290
+        tristate "TDA 8290+8275(a) tuner combo"
+        depends on I2C
+        default m if VIDEO_TUNER_CUSTOMIZE
+        help
+          Say Y here to include support for Philips TDA8290+8275(a) tuner.
+
+config TUNER_TEA5761
+        tristate "TEA 5761 radio tuner (EXPERIMENTAL)"
+        depends on I2C && EXPERIMENTAL
+        default m if VIDEO_TUNER_CUSTOMIZE
+        help
+          Say Y here to include support for the Philips TEA5761 radio tuner.
+
+config TUNER_TEA5767
+        tristate "TEA 5767 radio tuner"
+        depends on I2C
+        default m if VIDEO_TUNER_CUSTOMIZE
+        help
+          Say Y here to include support for the Philips TEA5767 radio tuner.
+
+config TUNER_SIMPLE
+        tristate "Simple tuner support"
+        depends on I2C
+        default m if VIDEO_TUNER_CUSTOMIZE
+        help
+          Say Y here to include support for various simple tuners.
+
+endif # VIDEO_TUNER_CUSTOMIZE
 
 config VIDEO_BUF
         depends on PCI