This patch provides a Kconfig option, MEDIA_TUNER_SUPPORT, that
determines whether media/tuners is included in the build.  This way,
the tuners don't have to be unconditionally included in the build.

Signed-off-by: Simon Que <s...@chromium.org>
---
 drivers/media/Kconfig  | 9 +++++++++
 drivers/media/Makefile | 3 ++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index 4ef0d80..a266da2 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -73,6 +73,15 @@ config MEDIA_RC_SUPPORT
 
          Say Y when you have a TV or an IR device.
 
+config MEDIA_TUNER_SUPPORT
+       tristate
+       help
+         This enables the tuner modules in the tuners directory.  Use this
+         option to turn on tuners.  The individual tuner modules can then be
+         turned on/off one-by-one.
+
+         Say Y when you have a V4L/DVB tuner in your system.
+
 #
 # Media controller
 #      Selectable only for webcam/grabbers, as other drivers don't use it
diff --git a/drivers/media/Makefile b/drivers/media/Makefile
index 620f275..679db94 100644
--- a/drivers/media/Makefile
+++ b/drivers/media/Makefile
@@ -8,7 +8,8 @@ media-objs      := media-device.o media-devnode.o media-entity.o
 # I2C drivers should come before other drivers, otherwise they'll fail
 # when compiled as builtin drivers
 #
-obj-y += i2c/ tuners/
+obj-y += i2c/
+obj-$(CONFIG_MEDIA_TUNER_SUPPORT)  += tuners/
 obj-$(CONFIG_DVB_CORE)  += dvb-frontends/
 
 #
-- 
1.8.1

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