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authorMichael Krufky <mkrufky@linuxtv.org>2008-04-22 14:41:49 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-04-24 13:42:22 -0300
commit82b3083d2673e5fe8ac508071038b2b4c10bbf9c (patch)
treebb32804b2be1ea16936f033c944597e2b2126c83
parent7f8447d13d3abaeb46d0e6ae2890a843aa09561f (diff)
V4L/DVB (7125): tuner: build tuner-types independently of tuner-core
tuner-types is needed for tuner-simple, and does not need to be bound to tuner-core. Any caller of tuner-simple, including tuner-core, needs to pass a structure from tuner-types into tuner-simple at attach-time. Export the two needed symbols from tuner-types for now, so that card-level drivers can attach tuner-simple for hybrid dvb_frontend devices. We will remove this dependency altogether as tuner refactoring phase 3 progresses. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
-rw-r--r--drivers/media/Kconfig5
-rw-r--r--drivers/media/video/Makefile3
-rw-r--r--drivers/media/video/tuner-types.c14
3 files changed, 21 insertions, 1 deletions
diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index 11950698a2e..408838418d0 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -71,9 +71,13 @@ source "drivers/media/dvb/Kconfig"
source "drivers/media/common/Kconfig"
+config VIDEO_TUNER_TYPES
+ tristate
+
config VIDEO_TUNER
tristate
depends on I2C
+ select VIDEO_TUNER_TYPES
select TUNER_XC2028 if !VIDEO_TUNER_CUSTOMIZE
select TUNER_MT20XX if !VIDEO_TUNER_CUSTOMIZE
select TUNER_TDA8290 if !VIDEO_TUNER_CUSTOMIZE
@@ -136,6 +140,7 @@ config TUNER_TEA5767
config TUNER_SIMPLE
tristate "Simple tuner support"
depends on I2C
+ select VIDEO_TUNER_TYPES
select TUNER_TDA9887
default m if VIDEO_TUNER_CUSTOMIZE
help
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index 3f209b32eea..6f1ef09df1d 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -4,7 +4,7 @@
zr36067-objs := zoran_procfs.o zoran_device.o \
zoran_driver.o zoran_card.o
-tuner-objs := tuner-core.o tuner-types.o
+tuner-objs := tuner-core.o
msp3400-objs := msp3400-driver.o msp3400-kthreads.o
@@ -84,6 +84,7 @@ obj-$(CONFIG_VIDEO_DPC) += dpc7146.o
obj-$(CONFIG_TUNER_3036) += tuner-3036.o
obj-$(CONFIG_VIDEO_TUNER) += tuner.o
+obj-$(CONFIG_VIDEO_TUNER_TYPES) += tuner-types.o
obj-$(CONFIG_TUNER_XC2028) += tuner-xc2028.o
obj-$(CONFIG_TUNER_SIMPLE) += tuner-simple.o
diff --git a/drivers/media/video/tuner-types.c b/drivers/media/video/tuner-types.c
index 883047f9c28..87f28b5a2cf 100644
--- a/drivers/media/video/tuner-types.c
+++ b/drivers/media/video/tuner-types.c
@@ -1480,5 +1480,19 @@ struct tunertype tuners[] = {
/* see xc5000.c for details */
},
};
+EXPORT_SYMBOL(tuners);
unsigned const int tuner_count = ARRAY_SIZE(tuners);
+EXPORT_SYMBOL(tuner_count);
+
+MODULE_DESCRIPTION("Simple tuner device type database");
+MODULE_AUTHOR("Ralph Metzler, Gerd Knorr, Gunther Mayer");
+MODULE_LICENSE("GPL");
+
+/*
+ * Overrides for Emacs so that we follow Linus's tabbing style.
+ * ---------------------------------------------------------------------------
+ * Local variables:
+ * c-basic-offset: 8
+ * End:
+ */