[PATCH 12/21] Kconfig: select VIDEO_CX25840 to build cx25840 a/vdecoder module

[mchehab]

From: Michael Krufky <mkrufky@xxxxxxxxxxx>
Date: 1142307307 \-0300

The cx25840 module requires external firmware in order to function,
so it must select FW_LOADER, but saa7115 and saa7129 do not require it.
This patch creates VIDEO_CX25840, and alters VIDEO_DECODER to select it.

Signed-off-by: Michael Krufky <mkrufky@xxxxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxx>
---

 drivers/media/video/Kconfig          |    3 +++
 drivers/media/video/Makefile         |    3 ++-
 drivers/media/video/cx25840/Kconfig  |    9 +++++++++
 drivers/media/video/cx25840/Makefile |    2 +-
 4 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index d82c8a3..995f033 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -349,8 +349,11 @@ config VIDEO_AUDIO_DECODER
 config VIDEO_DECODER
 	tristate "Add support for additional video chipsets"
 	depends on VIDEO_DEV && I2C && EXPERIMENTAL
+	select VIDEO_CX25840
 	---help---
 	  Say Y here to compile drivers for SAA7115, SAA7127 and CX25840
 	  video decoders.
 
+source "drivers/media/video/cx25840/Kconfig"
+
 endmenu
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index faf7283..d36b145 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -61,6 +61,7 @@ obj-$(CONFIG_VIDEO_TVEEPROM) += tveeprom
 
 obj-$(CONFIG_VIDEO_M32R_AR_M64278) += arv.o
 
-obj-$(CONFIG_VIDEO_DECODER)     += saa7115.o cx25840/ saa7127.o
+obj-$(CONFIG_VIDEO_DECODER)     += saa7115.o saa7127.o
+obj-$(CONFIG_VIDEO_CX25840) += cx25840/
 
 EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/dvb-core
diff --git a/drivers/media/video/cx25840/Kconfig b/drivers/media/video/cx25840/Kconfig
new file mode 100644
index 0000000..854264e
--- /dev/null
+++ b/drivers/media/video/cx25840/Kconfig
@@ -0,0 +1,9 @@
+config VIDEO_CX25840
+	tristate "Conexant CX2584x audio/video decoders"
+	depends on VIDEO_DEV && I2C && EXPERIMENTAL
+	select FW_LOADER
+	---help---
+	  Support for the Conexant CX2584x audio/video decoders.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called cx25840
diff --git a/drivers/media/video/cx25840/Makefile b/drivers/media/video/cx25840/Makefile
index 543ebac..32a896c 100644
--- a/drivers/media/video/cx25840/Makefile
+++ b/drivers/media/video/cx25840/Makefile
@@ -1,6 +1,6 @@
 cx25840-objs    := cx25840-core.o cx25840-audio.o cx25840-firmware.o \
 		   cx25840-vbi.o
 
-obj-$(CONFIG_VIDEO_DECODER) += cx25840.o
+obj-$(CONFIG_VIDEO_CX25840) += cx25840.o
 
 EXTRA_CFLAGS += -I$(src)/..

-
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