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Diffstat (limited to 'drivers/media/dvb/frontends/cx22700.h')
-rw-r--r--drivers/media/dvb/frontends/cx22700.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/cx22700.h b/drivers/media/dvb/frontends/cx22700.h
index dcd8979..10286cc 100644
--- a/drivers/media/dvb/frontends/cx22700.h
+++ b/drivers/media/dvb/frontends/cx22700.h
@@ -31,7 +31,16 @@ struct cx22700_config
u8 demod_address;
};
+#if defined(CONFIG_DVB_CX22700) || defined(CONFIG_DVB_CX22700_MODULE)
extern struct dvb_frontend* cx22700_attach(const struct cx22700_config* config,
struct i2c_adapter* i2c);
+#else
+static inline struct dvb_frontend* cx22700_attach(const struct cx22700_config* config,
+ struct i2c_adapter* i2c)
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+ return NULL;
+}
+#endif // CONFIG_DVB_CX22700
#endif // CX22700_H
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