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authorAndrew de Quincey <adq_dvb@lidskialf.net>2006-08-08 16:10:08 +0400
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-09-26 18:53:25 +0400
commit102a342bb9672f67a34fd185803aaded4ce8dd0f (patch)
tree2dffbcbe618d16036c5e3227e8bd003714553b0b /drivers/media/dvb/frontends/sp8870.h
parent2bfe031df6bd5e3b8e503eba8e3b6461d7c2c27e (diff)
downloadlinux-102a342bb9672f67a34fd185803aaded4ce8dd0f.tar.xz
V4L/DVB (4387): Add Kconfig infrastructure for dvb_attach
Allow it to be en/disabled Disable it in < 2.6.17 due to symbol_xxx() bug Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Acked-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/frontends/sp8870.h')
-rw-r--r--drivers/media/dvb/frontends/sp8870.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/sp8870.h b/drivers/media/dvb/frontends/sp8870.h
index 93afbb969d6b..4cf27d3b10f2 100644
--- a/drivers/media/dvb/frontends/sp8870.h
+++ b/drivers/media/dvb/frontends/sp8870.h
@@ -35,7 +35,16 @@ struct sp8870_config
int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
};
+#if defined(CONFIG_DVB_SP8870) || defined(CONFIG_DVB_SP8870_MODULE)
extern struct dvb_frontend* sp8870_attach(const struct sp8870_config* config,
struct i2c_adapter* i2c);
+#else
+static inline struct dvb_frontend* sp8870_attach(const struct sp8870_config* config,
+ struct i2c_adapter* i2c)
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+ return NULL;
+}
+#endif // CONFIG_DVB_SP8870
#endif // SP8870_H